opencv

mirror of https://github.com/opencv/opencv.git synced 2024-12-16 10:29:11 +08:00

Author	SHA1	Message	Date
Harvey Huang	8b0aa6a64d	Merge pull request #21966 from Harvey-Huang:Unicode_Path Support use memory buffer to read multi-page image	2022-10-11 14:25:35 +03:00
Alexander Smorkalov	ec26541771	Merge pull request #22577 from zihaomu:Disable_winograd_branch_in_tryquantize DNN: add enableWinograd API for Net	2022-10-11 09:44:00 +03:00
Alexander Smorkalov	1c825dd509	Merge pull request #22613 from erasta:patch-1 Opencv.js: on imread add willReadFrequently to getContext	2022-10-11 09:42:55 +03:00
Zihao Mu	d9eff7daeb	parse quantized nodes does not rely on name.	2022-10-10 17:08:46 +08:00
Alexander Smorkalov	3419e64dcf	Merge pull request #22611 from zihaomu:greaterOrEqual DNN: support GreaterOrEqual and LessOrEqual op in ONNX	2022-10-10 11:43:44 +03:00
Zihao Mu	1e2ceca4df	add enableWinograd API for Net.	2022-10-09 09:33:07 +08:00
Alexander Alekhin	347246901e	Merge pull request #21745 from alalek:dnn_plugin_openvino	2022-10-08 22:32:25 +00:00
Eran Geva	68bd156a71	add willReadFrequently on imread in js	2022-10-08 12:05:33 +03:00
Zihao Mu	9821fae59d	add greater_or_equal and less_or_equal ONNX support	2022-10-08 15:51:40 +08:00
Alexander Alekhin	43b2bb2c25	dnn: plugin support for OpenVINO	2022-10-07 16:57:31 +00:00
Petr Glotov	a3ebafbdeb	Merge pull request #21942 from pglotov:add-blob-contours added blob contours to blob detector * added blob contours * Fixed Java regression test after new parameter addition to SimpleBlobDetector. * Added stub implementation of SimpleBlobDetector::getBlobContours to presume source API compatibility.	2022-10-07 19:07:51 +03:00
Alexander Smorkalov	5b97f6abec	Merge pull request #22136 from sturkmen72:HOGDescriptor_update HOGDescriptor	2022-10-07 15:17:57 +03:00
Alexander Smorkalov	5cd07006f6	Merge pull request #22329 from chinery:stitching-py-fixes Fix stitching Python bindings (and one stitching_detailed.cpp bug)	2022-10-07 15:03:37 +03:00
Alexander Smorkalov	3d350a002e	Merge pull request #22562 from cudawarped:add_bindings_to_cuda_fastNlMeansDenoising Add bindings to CUDA photo denoising functions	2022-10-07 14:55:14 +03:00
Alexander Smorkalov	f18b8cd569	Merge pull request #22606 from savuor:doc_fix_lmsolver Doc fix for LMSolver	2022-10-07 12:42:48 +03:00
Rostislav Vasilikhin	07c795408d	doc fix	2022-10-07 01:40:50 +02:00
Suleyman TURKMEN	07b62376af	Update objdetect.hpp	2022-10-06 23:13:44 +03:00
TolyaTalamanov	5f50e7bafe	Criteria -> Criterion	2022-10-06 09:41:30 +00:00
TolyaTalamanov	e92716a1b6	Merge branch '4.x' of github.com:opencv/opencv into at/add-num-iter	2022-10-06 07:12:14 +00:00
Christine Poerschke	40ae06091d	add cvGetPropVisible_COCOA	2022-10-05 21:51:26 +01:00
TolyaTalamanov	839321642e	Move impl from class	2022-10-05 12:01:45 +00:00
TolyaTalamanov	9f88a65873	Fix functional pipeline tool tests	2022-10-04 14:23:05 +00:00
Alexander Smorkalov	4103567776	Merge pull request #22194 from heavyrain-lzy:fixbug_pyrup Fix the pyramid bug when src*2 < dst	2022-10-04 15:37:01 +03:00
Alexander Smorkalov	8f0edf6a1c	Merge pull request #22074 from bwang30:opencv-warpAffine-ippiw Add warpAffine IPPIW implementation to replace with old version	2022-10-04 14:38:00 +03:00
TolyaTalamanov	1113c9ab10	Support num_iters criteria for pipeline tool	2022-10-04 08:37:56 +00:00
Alexander Smorkalov	bf5d7c0c10	Merge pull request #22588 from TolyaTalamanov:at/sync-ie-request-pool G-API: Add synchronous execution for IE backend	2022-10-04 11:32:21 +03:00
Alexander Smorkalov	fef8d4c990	Merge pull request #22017 from xiong-jie-y:py_onnx Add python bindings for G-API onnx	2022-10-04 10:33:10 +03:00
TolyaTalamanov	5a0c85b3ef	Refactor tests	2022-10-04 07:05:40 +00:00
TolyaTalamanov	9fd877acc9	Merge branch '4.x' of github.com:opencv/opencv into at/sync-ie-request-pool	2022-10-04 06:48:28 +00:00
robin	ed3b56d763	Add warpAffine IPPIW implementation protected by ipp NE flag Signed-off-by: robin <bin.wang@intel.com>	2022-10-04 08:40:44 +03:00
Kumataro	2f79b1b087	Merge pull request #22404 from Kumataro:3.4-fix22388_2 * imgcodecs: tiff: Reduce memory usage to read 16bit image. * imgcodecs: tiff: Reduce memory usage to read 8bit images * imgcodecs: tiff: split basic test and full test. * imgcodecs: tiff: fix to warning C4244 * imgcodecs: tiff: fix to warning C4244	2022-10-03 18:24:15 +03:00
Alexander Smorkalov	7208f63221	Merge pull request #22583 from TolyaTalamanov:at/add-cfg-output-precision-for-ie-backend G-API: API for configuring model output precision for IE backend	2022-10-03 15:54:00 +03:00
TolyaTalamanov	0cd4396180	Expand modeling tool to support infer_mode	2022-10-03 11:08:15 +00:00
TolyaTalamanov	aafb7567c1	Add tests	2022-10-03 10:58:21 +00:00
TolyaTalamanov	cf5db9b94f	Add handle to configure async/sync infer mode	2022-10-03 09:43:50 +00:00
TolyaTalamanov	589b6c15f0	Fix windows warning	2022-10-03 09:43:50 +00:00
TolyaTalamanov	2af0813634	Add sync/async executors for infer request	2022-10-03 09:43:50 +00:00
TolyaTalamanov	15d2a5faf8	Add sync infer request	2022-10-03 09:43:50 +00:00
TolyaTalamanov	b1d28d5b4a	Expand performance report	2022-10-03 09:04:49 +00:00
TolyaTalamanov	a6fbd8287c	Fix comments to review	2022-10-03 08:04:31 +00:00
TolyaTalamanov	b0b77b3047	Add cfgOutputPrecision	2022-10-03 08:04:31 +00:00
Alexander Smorkalov	96844b0ca5	Merge pull request #22554 from WanliZhong:slice_axes_no_seq DNN: Let Slice layer support non-sequential and negative axes	2022-10-03 10:15:55 +03:00
Biswapriyo Nath	6cf0910842	Merge pull request #22462 from Biswa96:fix-directx-check * cmake: Fix DirectX detection in mingw The pragma comment directive is valid for MSVC only. So, the DirectX detection fails in mingw. The failure is fixed by adding the required linking library (here d3d11) in the try_compile() function in OpenCVDetectDirectX.cmake file. Also add a message if the first DirectX check fails. * gapi: Fix compilation with mingw These changes remove MSVC specific pragma directive. The compilation fails at linking time due to absence of proper linking library. The required libraries are added in corresponding CMakeLists.txt file. * samples: Fix compilation with mingw These changes remove MSVC specific pragma directive. The compilation fails at linking time due to absence of proper linking library. The required libraries are added in corresponding CMakeLists.txt file.	2022-10-03 08:37:36 +03:00
Alexander Alekhin	1646a21197	Merge pull request #22505 from asmorkalov:as/matcher_score_thresh	2022-10-01 12:05:03 +00:00
zoom	4557971481	enhance slice layer refactor the code for parsing Slice layer add test for Slice layer let 'begin' and 'end' resize to dims add opset message comment	2022-10-01 17:12:07 +08:00
cudawarped	8baf46c0a8	Add bindings and test	2022-09-30 12:31:24 +03:00
ocpalo	d18362c726	fix warnings in ImageCollection	2022-09-29 20:48:51 +03:00
Alexander Smorkalov	b403d37267	Merge pull request #20379 from zihaomu:stackblur Add StackBlur for imgproc	2022-09-29 16:24:20 +03:00
Alexander Smorkalov	2d189e24ee	Merge pull request #22580 from seanm:Wextra-semi Fixed most clang -Wextra-semi warnings	2022-09-29 11:50:20 +03:00
Alexander Smorkalov	c8c29b0f1a	Merge pull request #22585 from opencv:zm/remove-code-1 DNN: Remove unused code in onnx_importer.cpp	2022-09-29 11:44:19 +03:00
Alexander Smorkalov	784dd55d88	Extracted matches_confindece_thresh as stitching matcher parameter.	2022-09-29 09:04:24 +03:00
Alexander Smorkalov	adb916ce82	Merge pull request #22358 from AleksandrPanov:qrcode_x86_arm QRcode, change INTER_LINEAR to INTER_LINEAR_EXACT	2022-09-29 08:56:07 +03:00
Zihao Mu	15cfafb360	DNN: Remove unused code in onnx_importer.cpp	2022-09-29 10:53:43 +08:00
AleksandrPanov	d43cb4fe7c	change resize flag INTER_LINEAR to INTER_LINEAR_EXACT fix python test_detect_and_decode_multi, sort QR in multiDetect/multiDecode enable tests with "version_5_up.jpg", "version_5_top.jpg"	2022-09-28 23:52:24 +03:00
Vincent Rabaud	38c9c20a35	Move marking memory as initialized earlier.	2022-09-28 21:58:17 +02:00
Alexander Smorkalov	c189f31f23	Merge pull request #22552 from alvoron:ocv_ov_instruction OpenCV for OpenVINO documentation	2022-09-28 15:14:57 +03:00
Voron	cbf43a54fb	added opencv for openvino tutorial	2022-09-28 12:05:28 +02:00
Zihao Mu	2918071a3e	add stackblur for imgproc.	2022-09-28 17:47:32 +08:00
Sean McBride	1829eba584	Fixed most clang -Wextra-semi warnings	2022-09-27 18:06:46 -04:00
Alexander Smorkalov	3a64607d94	Merge pull request #22518 from TolyaTalamanov:at/expand-modeling-tool-to-support-config-in-yml [G-API] Pipeline modeling tool - support local infer node config	2022-09-27 14:24:35 +03:00
catree	c34c4b50d0	Add information about the disparity-to-depth mapping matrix. Add more references about other related functions in the calib3d doc.	2022-09-26 18:40:18 +02:00
TolyaTalamanov	4521d66103	Remove r-value ref	2022-09-26 11:53:57 +00:00
Alexander Smorkalov	3d9f27b877	Report that animated webp is not supported for now.	2022-09-26 13:53:49 +03:00
HAN Liutong	df24bd295d	Fix v_signmask for RISC-V Vector.	2022-09-23 11:28:50 +00:00
Alexander Smorkalov	04ebedb6f0	Merge pull request #22128 from ocpalo:multipage_img_decoder [GSoC 2022] Multipage Image Decoder API	2022-09-21 16:10:22 +03:00
Alexander Smorkalov	3857173845	Merge pull request #22287 from asenyaev:asen/disabled_compiling_warnings_5.x Disabled compiling warnings in case of symbols in cmake for 5.x	2022-09-20 16:19:08 +03:00
Alexander Smorkalov	bfeeb0ad70	Merge pull request #22285 from asenyaev:asen/disabled_compiling_warnings_3.4 Disabled compiling warnings in case of symbols in cmake for 3.4	2022-09-20 15:14:36 +03:00
Alexander Smorkalov	2273af0166	Merge pull request #22286 from asenyaev:asen/disabled_compiling_warnings_4.x Disabled compiling warnings in case of symbols in cmake for 4.x	2022-09-20 15:13:06 +03:00
Andrey Senyaev	752e5fdc26	Disabled compiling warnings in case of symbols in cmake for 5.x	2022-09-20 13:36:59 +03:00
Andrey Senyaev	ccfc34b13f	Disabled compiling warnings in case of symbols in cmake for 4.x	2022-09-20 13:35:48 +03:00
Andrey Senyaev	3f4abcb228	Disabled compiling warnings in case of symbols in cmake for 3.4	2022-09-20 13:34:17 +03:00
Alexander Smorkalov	f2ccce23f3	Merge pull request #22512 from alalek:build_warning_gcc12_uninitialized build: eliminate uninitialized warnings from GCC12	2022-09-20 09:29:00 +03:00
Berke	062cee2933	new multipage image decoder api - ImageCollection	2022-09-19 20:27:01 +03:00
Alexander Smorkalov	fcf9f117b0	Merge pull request #22519 from stefan-spiss:stereo_calib_per_obj_extr_ret Stereo Calibration: Return rotation and transformation vectors for each calibration object	2022-09-19 17:37:40 +03:00
Alexander Smorkalov	0ab4872032	Merge pull request #22511 from alalek:dnn_build_warning_gcc12 dnn: eliminate GCC12 warning in total() call	2022-09-19 16:22:54 +03:00
Alexander Smorkalov	a6274647a4	Merge pull request #21738 from rogday:gather add Gather implementation	2022-09-19 16:21:14 +03:00
Egor Smirnov	65f71ce2eb	add Gather implementation	2022-09-19 15:06:44 +03:00
Alexander Smorkalov	6aefb8e86f	Merge pull request #22290 from fengyuentau:naive_yolov7 Support for YOLOv7 ONNX (not simplified)	2022-09-19 14:43:18 +03:00
fengyuentau	4aef9b1c93	dnn: support yolov7 (not simplified)	2022-09-19 18:38:03 +08:00
Alexander Smorkalov	0ac67ee8d9	Merge pull request #22343 from komakai:android_cam_polling Poll for frame data if acquisition fails after OnCaptureCompleted	2022-09-19 08:51:13 +03:00
Rostislav Vasilikhin	f92a1aa07d	trying to fix MSVC compilation double -> float warning fix warnings in the rest 3d module files extra var removed try to fix warnings	2022-09-19 00:27:26 +02:00
Alexander Alekhin	66b3155a48	Merge pull request #22332 from komakai:android-cam-stride	2022-09-18 14:26:11 +00:00
Giles Payne	b3adffe437	Android Camera: poll for frame data if acquisition fails after OnCaptureCompleted	2022-09-18 13:41:36 +09:00
TolyaTalamanov	ec92f3fefa	Apply comments * Rename intersectMapWith -> mergeMapWith * Remove macro * Add r-value ref	2022-09-16 15:24:13 +00:00
Alexander Smorkalov	1ae801554d	Merge pull request #22507 from TolyaTalamanov:at/replace-mfx-major-version-assert-to-warning G-API: Replace MFX major version assertion to warning	2022-09-16 11:21:08 +03:00
Alexander Smorkalov	e1e9261450	Merge pull request #22479 from scottchou007:master Fix issues in opencv_test_dnn from conv48 kernels without bias	2022-09-16 09:05:55 +03:00
Rostislav Vasilikhin	9ba4bb7355	initIntrisicParams2D() refactored variables refactoring levmarq fix initIntrinsicParams2D() refactoring undo LM fix cameraCalcJErr: made a lambda; warnings fixed; vars rearranged & renamed, jacobian buffers, perViewErrors and allErrors fix, etc. stereoCalibrate: internal vars in callback stereoCalibrate: capture only useful variables stereoCalibrate: perViewError fix + minors rvecs and tvecs are not pointers anymore no extra lambda newObjPoints: no pointers stdDevs: no pointers _Jo removed: not used Range::all() -> rowRange, colRange param and mask are std::vectors now indices shortened tabs less func-scoped vars; TODOs less formatting & renaming changes trailing whitespaces less diff less changes less changes Range::all() back perViewErr ptr fix NINTRINSIC captured try to fix warning trying to fix a warning fix warnings, another attempt	2022-09-15 22:55:40 +02:00
scottchou007	a3cb2020bc	Fix issues in opencv_test_dnn from conv48 kernels using uninitialized tensors when there is no bias.	2022-09-15 13:41:27 -07:00
Alexander Smorkalov	a6017ac550	Merge pull request #22145 from danopdev:issues-22141 Fixed time value obtained on some frames at the end of the video #22141	2022-09-15 19:18:58 +03:00
Alexander Smorkalov	48e50a7674	Extended video timestamp test to cover fix for the issue #22141 .	2022-09-15 18:03:23 +03:00
Stefan Spiss	66cbb7b911	Extended tests for stereoCalibrate function of fisheye camera model.	2022-09-15 13:28:41 +02:00
Stefan Spiss	9ca3a3139a	Extended tests for stereoCalibrate function of pinhole camera model.	2022-09-15 13:28:41 +02:00
Stefan Spiss	6fb465cb4e	Extended stereoCalibrate function for fisheye model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility.	2022-09-15 13:28:41 +02:00
Stefan Spiss	8ae03fcd6e	Extended stereoCalibrate function for pinhole model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility.	2022-09-15 13:28:41 +02:00
Dan	122250b554	fix #22490	2022-09-15 13:24:18 +02:00
TolyaTalamanov	eb8883160d	Support config as part of Infer node in yml	2022-09-15 10:47:13 +00:00
Alexander Smorkalov	8af4fe9ed3	Merge pull request #22495 from cpoerschke:4.x-issue-22483 add explicit onChange callback in cocoa cvSetTrackbarPos	2022-09-14 20:40:24 +03:00
Dan	13823f117b	#22214 and #22198	2022-09-14 14:19:04 +02:00
Alexander Alekhin	2e15582799	build: eliminate uninitialized warnings from GCC12	2022-09-14 11:58:43 +00:00
Alexander Alekhin	65bdb3a544	dnn: eliminate GCC12 warning in total() call	2022-09-14 11:37:00 +00:00
Alexander Smorkalov	ac91c45b0f	Merge pull request #22498 from alalek:update_ffmpeg_4.x ffmpeg/4.x: update FFmpeg wrapper 2022.09	2022-09-14 09:34:12 +03:00
Henrik Dobbe Flemmen	6481cfd048	Update the fourcc codes link	2022-09-14 09:25:57 +03:00
Alexander Smorkalov	364b3f181d	Merge pull request #22372 from ocpalo:libjpegturbo_nasm [GSoC 2022] nasm/simd support for libjpeg-turbo	2022-09-14 09:08:28 +03:00
Andrew Chinery	26a7647e0e	Fix stitching Python bindings PR #22329	2022-09-13 14:35:42 +01:00
Alexander Smorkalov	8eb036fb3c	Merge pull request #22040 from CNClareChen:4.x Optimize the cvCeil and cvFloor functions for LoongArch	2022-09-13 16:26:20 +03:00
Hao Chen	fce8349c99	Optimize the cvCeil and cvFloor functions. This patch optimizes the cvCeil and cvFloor functions on the LoongArch platform. Signed-off-by: Hao Chen <chenhao@loongson.cn>	2022-09-13 10:49:09 +03:00
TolyaTalamanov	5ea912e778	Change warning message	2022-09-13 08:28:34 +01:00
Alexander Smorkalov	c2c8da2517	Merge pull request #22448 from Ichini24:reshape-permutations-fix changed names of permutations if Reshpe is in NHWC	2022-09-13 09:24:56 +03:00
ocpalo	d717de5719	nasm/simd support for libjpeg-turbo	2022-09-12 20:26:26 +03:00
TolyaTalamanov	bcc19a622d	Replace MFX major version assertion to warning	2022-09-12 17:54:00 +01:00
Alexander Alekhin	fb3fc5322c	videoio(ffmpeg): update tests with new Windows wrapper	2022-09-12 13:09:40 +00:00
cudawarped	46d988e2cb	Merge pull request #22248 from cudawarped:ffmpeg_rtsp_low_fps * Allow the number of threads FFMpeg uses to be selected during VideoCapture::open(). Reset interupt timer in grab if err = avformat_find_stream_info(ic, NULL); is interupted but open is successful. * Correct the returned number of threads and amend test cases. * Update container test case. * Reverse changes added to existing videoio_container test case and include test combining thread change and raw read in the newly added videoio_read test case.	2022-09-12 09:12:28 +03:00
Christine Poerschke	cb1a1e9a51	add explicit onChange callback in cocoa cvSetTrackbarPos	2022-09-11 16:40:27 +01:00
wxsheng	4154bd0667	Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX * Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX * Add resize.lasx.cpp for Loongson SIMD acceleration * Add imgwarp.lasx.cpp for Loongson SIMD acceleration * Add LASX acceleration support for dnn/conv * Add CV_PAUSE(v) for Loongarch * Set LASX by default on Loongarch64 * LoongArch: tune test threshold for Core/HAL.mat_decomp/15 Co-authored-by: shengwenxue <shengwenxue@loongson.cn>	2022-09-10 09:39:43 +03:00
Rostislav Vasilikhin	b1020639f1	perViewErr fix	2022-09-09 17:40:26 +02:00
Alexander Smorkalov	866191478f	Merge pull request #22037 from xiong-jie-y:py_gapi_add_state_kernel Add stateful kernel to python G-API	2022-09-09 15:13:22 +03:00
Alexander Smorkalov	c9060b053d	Merge pull request #22451 from dmatveev:dm/abstract_execs G-API: Introduce abstract base classes for GExecutor and GStreamingExecutor	2022-09-09 13:42:42 +03:00
Yuantao Feng	9dc844a6e1	Merge pull request #22346 from fengyuentau:mat1d_part1 Changes separated from Mat 1D support in core #18594 (#22346)	2022-09-09 12:56:30 +03:00
Alexander Alekhin	ca7f964104	dnn: use inheritance for OpenVINO net impl	2022-09-06 18:05:00 +00:00
Alexander Smorkalov	b26fc6f31b	Merge pull request #22466 from sturkmen72:patch-4 Improvement on error handling for HoughCircles	2022-09-06 12:01:59 +03:00
TolyaTalamanov	7955469f7c	Fix problem with handleNewStream functionality	2022-09-06 08:52:35 +01:00
Alexander Alekhin	2ac62bccec	videoio(test): fix build warning	2022-09-05 16:53:08 +00:00
Rostislav Vasilikhin	a8b4ffac50	volatile variable made mask-fixed as it should be	2022-09-05 18:42:17 +02:00
Rostislav Vasilikhin	8a43956a1b	less pointers rtsort + formatting less pointers + more compact code less reallocations, cleaner code less pointers, less GEMMs trailing whitespace	2022-09-05 18:42:15 +02:00
Rostislav Vasilikhin	bfc4bdd9d0	regression test added test data moved to opencv_extra, loads from yaml.gz file now	2022-09-05 18:42:12 +02:00
Rostislav Vasilikhin	96e2d32618	fixing broken stereo calibration	2022-09-05 18:42:12 +02:00
Rostislav Vasilikhin	487619e5fe	no address arithmetics less address arithmetics happy valgrind: copy recomputed intrinsics only	2022-09-05 18:42:09 +02:00
Suleyman TURKMEN	22eb91a7e0	Update hough.cpp	2022-09-05 18:58:20 +03:00
Alexander Smorkalov	448e3a7e58	Merge pull request #22226 from ocpalo:libspng [GSoC 2022] spng encoder/decoder added as optional png codec	2022-09-05 13:25:41 +03:00
TolyaTalamanov	bf54a370e5	Add tests for stateful kernel functionality	2022-09-04 20:15:53 +01:00
anton	337452b4c0	changed names of permutations if Reshpe is in NHWC	2022-09-03 19:02:41 +02:00
Alexander Alekhin	5bb098ba5d	Merge pull request #22456 from TolyaTalamanov:at/onevpl-fixes-linux	2022-09-02 21:55:49 +00:00
Alexander Alekhin	4159842195	Merge pull request #22454 from zihaomu:bug_fix_22450	2022-09-02 21:55:29 +00:00
Zihao Mu	b69b1eae8f	fix bug 22450	2022-09-02 16:30:06 +08:00
ocpalo	c4a6e1fd4d	decode chunks and calculate checksums	2022-08-31 20:39:33 +03:00
Alexander Smorkalov	3456d28cc2	Merge pull request #22429 from hanliutong:more-rvv-intrin	2022-08-31 13:14:43 +00:00
Alexander Smorkalov	f376bfe95d	Merge pull request #22436 from Harvey-Huang:4-bit_palette_color	2022-08-31 10:33:59 +00:00
Alexander Smorkalov	a72074b33f	Merge pull request #22164 from lamm45:hough-angles Fix angle discretization in Hough transforms	2022-08-31 12:23:52 +03:00
Alexander Smorkalov	5185544864	Enabled EXIF orientation tests for libspng.	2022-08-31 11:57:48 +03:00
lamm45	1f0bfc8d83	Fix angle discretization in Hough transforms In some situations the last value was missing from the discrete theta values. Now, the last value is chosen such that it is close to the user-provided maximum theta, while the distance to pi remains always at least theta_step/2. This should avoid duplicate detections. A better way would probably be to use max_theta as is and adjust the resolution (theta_step) instead, such that the discretization would always be uniform (in a circular sense) when full angle range is used.	2022-08-30 18:46:16 -04:00
Dmitry Matveev	a122f0f248	G-API: Introduce GAbstractStreamingExecutor Now GStreamingExecutor is its subclass; others to come	2022-08-30 23:50:34 +03:00
Dmitry Matveev	a31fb88fd0	G-API: Introduce GAbstractExecutor GExecutor is now a subclass of GAbstractExecutor. Other to come	2022-08-30 22:48:29 +03:00
Alexander Smorkalov	70fb1cd603	Merge pull request #22440 from zihaomu:fix_conv_bug	2022-08-30 07:01:05 +00:00
Alexander Smorkalov	d2c48b898c	Merge pull request #22306 from zihaomu:qgemm_and_squeeze_opset13_onnximporter	2022-08-30 06:33:57 +00:00
Zihao Mu	2d837efba7	add qgemm and squeeze op13 supported on ONNXImporter	2022-08-30 09:50:29 +08:00
Alexander Smorkalov	1fd45a1b85	Merge pull request #22362 from fengyuentau:conv_asym_pad_fuse Remove asymmetric padding in Conv layer since it is supported in CPU backend	2022-08-29 17:56:17 +03:00
Zihao Mu	2cd7e17b65	replace v_add with +	2022-08-29 17:15:35 +08:00
Alexander Smorkalov	2619099fe5	Merge pull request #22337 from zihaomu:load_ONNX_fp16_as_fp32 DNN: load fp16 ONNX model as fp32	2022-08-29 09:32:25 +03:00
fengyuentau	2959286eb5	tengine: supports conv with asymmetric padding	2022-08-29 02:51:26 +00:00
Harvey	a4b191a7e0	4-bit_palette_color	2022-08-29 10:21:17 +08:00
Berke	3929e26276	spng encoder/decoder added as optional png codec	2022-08-29 00:03:43 +03:00
Alexander Alekhin	a1d5565e65	Merge pull request #22432 from dmatveev:dm/ade_012a	2022-08-28 17:50:15 +00:00
Zihao Mu	9638e34ab0	reuse WORDS_BIGENDIAN.	2022-08-27 07:42:38 +08:00
Dmitry Matveev	ed9d4c0b2b	G-API: Update ADE to v0.1.2a to fix new Windows warnings	2022-08-26 21:29:56 +03:00
Zihao Mu	bb64db98d8	Further optimization of Conv2D, fused Conv_Add_Activation, bring latest code from ficus OpConv.fx. (#22401 )	2022-08-26 12:57:25 +03:00
Alexander Smorkalov	67fa8a2f47	Merge pull request #22236 from mizo:v4l2-multi-planar-v2 V4L2: Add multi-planar capture support	2022-08-26 12:51:19 +03:00
Alexander Smorkalov	560eba91e5	Merge pull request #22347 from bu3w:filter-camera-streaming-by-format select correct MediaType in MSMF backend.	2022-08-26 12:49:47 +03:00
Alexander Smorkalov	42561e1233	Merge pull request #22333 from cudawarped:fix_for_21101 Fix video codec fourcc #21101	2022-08-26 12:34:33 +03:00
HAN Liutong	7e2c8cc9f4	Add remaining intrinsics.	2022-08-26 07:06:51 +00:00
Zihao Mu	7eaec9dd22	load fp16 as fp32 and align fp16 and double in onnx_graph_simplifie	2022-08-26 10:04:44 +08:00
AleksandrPanov	2dd3408caa	change resize interpolation to enable tests in arm, disable close_5	2022-08-25 14:27:18 +03:00
Alexander Alekhin	3651831e7e	Merge pull request #22411 from zihaomu:remove_whitespace	2022-08-24 21:57:36 +00:00
TolyaTalamanov	a1d752bfc0	OneVPL fixes	2022-08-24 17:30:32 +01:00
Alexander Smorkalov	335d7bd16e	Merge pull request #22241 from savuor:normals_scale_test More tests for normals	2022-08-24 10:25:55 +03:00
Alexander Smorkalov	3a02561c40	Merge pull request #22417 from savuor:levmarq_log_level_fix	2022-08-24 07:17:22 +00:00
Alexander Smorkalov	d10832074e	Merge pull request #22353 from hanliutong:more-rvv-intrin [GSoC] Add more universal intrinsic implementations for RVV.	2022-08-23 12:50:01 +03:00
Rostislav Vasilikhin	eb571b500b	fixes warnings	2022-08-23 10:22:28 +02:00
Daisuke Mizobuchi	a001ab3a44	V4L2: Add multi-planar capture support Devices which only support multi-planar capture cannot be processed as single-planar. Add multi-planar support to v4l driver.	2022-08-23 15:52:04 +09:00
Alexander Smorkalov	505bbab75b	Merge pull request #22413 from savuor:levmarq_log_level LevMarq: log level lowered	2022-08-23 09:22:39 +03:00
Rostislav Vasilikhin	3cf3e3f6f7	LevMarq: log level lowered	2022-08-22 23:53:49 +02:00
Rostislav Vasilikhin	232a83ecb8	check mask values	2022-08-22 16:07:07 +02:00
MENG Yu	6432f02996	select correct MediaType in MSMF backend.	2022-08-22 12:09:28 +08:00
Zihao Mu	1fb8d60fd2	remove whitespace	2022-08-22 11:14:59 +08:00
Zihao Mu	5e92bf8e41	support silu activation in darknet	2022-08-22 10:51:29 +08:00
Alexander Alekhin	c25f776151	Merge branch 4.x	2022-08-21 15:27:31 +00:00
Anatoliy Talamanov	925ff6241f	Merge pull request #22393 from TolyaTalamanov:at/fix-gapi-vpl-windows-build * Fix G-API OneVPL compilation * Fix macro __WIN32__ -> _WIN32	2022-08-20 20:24:41 +03:00
Rostislav Vasilikhin	48c10620cb	depthTo3d: fixed bug, added regression test RgbdNormals: setMethod() removed as useless RgbdNormals: tests + cross product, to be fixed + cross product LINEMOD: diffThreshold param added + tests fixed minor diffThreshold fix points3dToDepth16U fix normals computer diffThreshold fix random plane generation fixed + diffThreshold fix Rendered normals test rewritten to GTest Params random plane generation: scale RGBD_Normals tests: thresholds tuned Rendered normals tests: 64F support added Random planes normal tests rewritten to GTest Params LINEMOD and CrossProduct fix SRI threshold raised NormalsRandomPlanes: thresholds raised assert on unknown alg; minor fix frame size reduced TIFF replaced by YAML.GZ depthTo3d test changed cv::transform is used fix warning nanMask() flipAxes() absDotPixel() + forgotten code helper functions removed RGBDNormals: checkNormals() and compare LINEMOD's pts3d to depth input Rendered: another criteria; thresholds; LINEMOD's pts3d to depth input comparison thresholds raised a bit SRI slightly optimized assert change normal tests refactored, parametrized, split trailing namespace, thresholds raised SRI caching optimized a lot normal tests rewritten to fixture, no loop minor runCase() joined with testIt() thresholds were put into GTest params ternary operator RgbdNormalsTest merged into NormalsRandomPlanes; RgbdPlanes moved closer to tests normal test minor refactoring plane finder tests refactored to GTest Params skip tests thresholds raised plane test minor plane tests: timers dropped, nPlanes put into GTest Params; refactoring generated normals tests: minor refactoring flipAxes() templated rendered normals tests refactored: thresholds to GTest Params CV_Error -> ASSERT_FALSE	2022-08-19 20:16:08 +02:00
Alexander Smorkalov	e14c3cff85	Merge pull request #22403 from Biswa96:add-locale-header	2022-08-19 10:01:23 +00:00
Biswapriyo Nath	984e42b0bc	videoio: Include missing locale header for std::wstring_convert This fixes the following error with mingw toolchain: opencv/modules/videoio/src/cap_msmf.cpp:1020: error: 'wstring_convert' is not a member of 'std' 1020 \| std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> conv; \| ^~~~~~~~~~~~~~~ opencv/modules/videoio/src/cap_ffmpeg_hw.hpp:230:26: error: 'wstring_convert' is not a member of 'std' 230 \| std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> conv; \| ^~~~~~~~~~~~~~~ The locale header is required according to C++ standard. See https://en.cppreference.com/w/cpp/locale/wstring_convert	2022-08-19 13:15:58 +05:30
Alexander Smorkalov	0702685e7e	Merge pull request #22395 from hzcyf:infinite_loop_fix	2022-08-19 07:11:09 +00:00
Alexander Smorkalov	7deb8f568f	Merge pull request #22377 from Biswa96:condition_variable	2022-08-18 11:31:21 +00:00
Alexander Smorkalov	d8434e6875	Merge pull request #22396 from dmatveev:dm/ade-012 G-API: Bump ADE to version 0.1.2	2022-08-18 14:28:44 +03:00
HAN Liutong	b9a1039566	Remove the test log in test_interleave_pq.	2022-08-18 08:01:09 +00:00
Dmtiry Matveev	03130548ea	G-API: Bump ADE to version 0.1.2	2022-08-18 07:50:22 +03:00
hzcyf	11c5a6bb4d	Fix infinite loop in obsensor	2022-08-18 12:22:22 +08:00
HAN Liutong	8dc332721f	Add testcases for interleave_p&q and enable others testcases.	2022-08-17 14:39:23 +00:00
HAN Liutong	189f647264	Add implementation for zip, transpose, interleave, reverse and combine.	2022-08-17 14:38:38 +00:00
AleksandrPanov	7ffb103758	QRcode, change INTER_LINEAR to INTER_LINEAR_EXACT fix python test_detect_and_decode_multi fix python test_detect_and_decode_multi, sort QR in multiDetect/multiDecode enable tests with "version_5_up.jpg", "version_5_top.jpg" remove lambda	2022-08-16 10:24:54 +03:00
Alexander Smorkalov	9fcf015214	Merge pull request #22376 from zihaomu:issue_22373	2022-08-15 10:00:11 +00:00
Alexander Smorkalov	ffccfa2ee9	Merge pull request #22325 from komakai:fix-quicklook	2022-08-15 09:25:43 +00:00
Zihao Mu	d3dcef4b8b	add new check for vidcap.h	2022-08-15 16:44:25 +08:00
Alexander Alekhin	2ebdc04787	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-08-14 15:50:42 +00:00
Alexander Alekhin	cc8add9f66	Merge pull request #22370 from catree:fix_22242_filter2d_float_double_doc	2022-08-14 15:04:12 +00:00
Biswapriyo Nath	c2c539e3cc	videoio: Include missing condition_variable header This fixes the following error with mingw toolchain: opencv/modules/videoio/src/cap_obsensor/obsensor_stream_channel_msmf.hpp:160:10: error: 'condition_variable' in namespace 'std' does not name a type 160 \| std::condition_variable streamStateCv_; \| ^~~~~~~~~~~~~~~~~~	2022-08-14 19:26:08 +05:30
fengyuentau	0cdff46725	tune for opencl	2022-08-14 17:47:48 +08:00
Alexander Alekhin	d0d115321d	Merge pull request #22350 from alalek:rework_psabi_warning	2022-08-13 15:05:41 +00:00
HAN Liutong	f572ae3474	add missing test cases(v_abs)	2022-08-12 14:13:26 +00:00
HAN Liutong	e65ad44b32	Remove redundant intrinsics.	2022-08-12 14:12:52 +00:00
catree	3d8614cb47	Fix documentation about depth combinations for imgproc functions.	2022-08-12 12:53:01 +02:00
HAN Liutong	80c82e10aa	Update implementations on arithmetics.	2022-08-12 06:51:41 +00:00
HAN Liutong	2fb652ce09	Add testcase for continuous mul and add.	2022-08-12 01:44:30 +00:00
Alexander Smorkalov	bb71cb200e	Merge pull request #22199 from zihaomu:bug_fix_22195 DNN: Reduce Layer (add dynamic batch and ReduceSum support)	2022-08-11 12:59:51 +03:00
fengyuentau	e7e814fa8c	remove asymmetric padding checks	2022-08-10 19:52:44 +08:00
Jochen Sprickerhof	496eed950f	Add missing header for LIBAVCODEC_VERSION_INT	2022-08-08 23:33:28 +02:00
HAN Liutong	f0d29cd33c	Add more universal intrinsic implementations for RVV.	2022-08-08 02:09:54 +00:00
Alexander Alekhin	44b2f9637a	Revert "suppress warning on GCC 7 and later" This reverts commit `a630ad73cb`.	2022-08-07 15:43:10 +03:00
Alexander Smorkalov	348b7383f9	Merge pull request #22160 from sturkmen72:update_highgui	2022-08-05 11:39:53 +00:00
Alexander Smorkalov	b2b7193374	Merge pull request #22311 from zihaomu:layer_fused_optmized_mish DNN: add another two Mish activation to onnx_graph_simplifier	2022-08-05 14:22:06 +03:00
Alexander Smorkalov	4c1e064a2b	Merge pull request #22250 from ocpalo:codec_fix	2022-08-05 07:52:32 +00:00
Alexander Smorkalov	88555948d0	Merge pull request #22339 from asenyaev:asen/obsensor_fix_for_win	2022-08-05 06:59:45 +00:00
Alexander Smorkalov	1893b37e23	Merge pull request #22057 from mohawk2:typos Typos: cheirality vs chirality	2022-08-03 16:27:46 +03:00
Alexander Smorkalov	c3cbd302cb	Merge pull request #22330 from zihaomu:skip_too_long_in_debug_test_dnn	2022-08-03 11:26:37 +00:00
Alexander Smorkalov	2ffa7ac0da	Merge pull request #22217 from CSharperMantle:CSharperMantle-patch-steady-clock Use `std::chrono::steady_clock` in `getTickCount`	2022-08-03 14:09:45 +03:00
Alexander Smorkalov	885a446b10	Merge pull request #22212 from SergeyIvanov87:gapi_vpl_multiple_devices G-API: VPL Add VAAPI into tests & VPL sample	2022-08-03 12:34:10 +03:00
Alexander Smorkalov	8bfe620fcc	Merge pull request #22313 from mateusztabaka:getline	2022-08-03 09:30:22 +00:00
Andrey Senyaev	129319b0bc	Fix in obsensor for VS 14	2022-08-03 12:14:15 +03:00
cudawarped	7ce83f2a95	Skip new test until pr built into windows ffmpeg dll.	2022-08-03 09:41:06 +03:00
cudawarped	4b05765174	Initial fix to try and return a valid fourcc when _opencv_avcodec_get_name fails.	2022-08-02 17:18:42 +03:00
Giles Payne	3390da6beb	Fix for frame stride wider than frame width for 1080p issue	2022-08-02 21:00:22 +09:00
Zihao Mu	0614c40b42	add more skip for very long test case in test_dnn.	2022-08-02 14:58:05 +08:00
Zihao Mu	d4640f4647	support ReduceLayer without reshape layer.	2022-08-02 10:32:31 +08:00
hzcyf	e951edeed3	fix linkage issue when enable BUILD_opencv_world (#22312 )	2022-08-01 14:38:22 +08:00
gbowser3@gmail.com	e7a787aa41	Imgproc: Fix doxygen typo	2022-07-31 19:22:10 -05:00
Giles Payne	500e24d6cd	Fix bug ObjC/Swift Quicklook function; check only one channel when drawing Mat as matrix	2022-07-31 21:04:14 +09:00
Zihao Mu	57545653b1	replace new mish impl with softplus	2022-07-28 13:19:06 +08:00
Zihao Mu	3c5377ca1b	add another Mish graph simplifier.	2022-07-28 11:21:29 +08:00
Mateusz Tabaka	a89868928b	Fix compilation error on CentOS 7 (gcc 4.8) libstdc++ that comes with gcc 4.8 doesn't define `getline(basic_istream<char>&&, std::string&)` even if it's part of the c++11 standard. However we can still use the following: `getline(basic_istream<char>&, std::string&)`.	2022-07-27 13:24:25 +00:00
hzc	fc3e393516	videoio: add support for obsensor (Orbbec RGB-D Camera ) (#22196 ) * videoio: add support for obsensor (Orbbec RGB-D Camera ) * obsensor: code format issues fixed and some code optimized * obsensor: fix typo and format issues * obsensor: fix crosses initialization error	2022-07-26 14:35:34 +03:00
Alexander Alekhin	0862d69a6e	Merge pull request #22271 from tomoaki0705:dotprod_neon	2022-07-25 15:00:32 +00:00
Giles Payne	b8106e4ba4	Fix bug in Objective-C/Swift [Mat initWithSize:**] functions	2022-07-25 20:57:53 +09:00
Rostislav Vasilikhin	869123d6f9	"FAIL() <<" replaced by "ASSERT_*() <<"	2022-07-24 18:40:55 +02:00
Rostislav Vasilikhin	02d864070a	minor	2022-07-24 18:29:34 +02:00
Rostislav Vasilikhin	0b34d90dfa	minor	2022-07-24 18:28:26 +02:00
Rostislav Vasilikhin	7bdacb8098	threshold comparison made more obvious	2022-07-24 18:27:35 +02:00
Rostislav Vasilikhin	d4e28f27b7	warpFrame test parametrized	2022-07-24 18:22:48 +02:00
Alexander Alekhin	6ce2f1316f	Merge pull request #22293 from mshabunin:fix-buffer-area-uas	2022-07-24 10:20:59 +00:00
Alexander Alekhin	294348939b	Merge pull request #22296 from alalek:fixup_22153	2022-07-24 10:20:13 +00:00
Alexander Alekhin	f8597fc150	imgproc: fixup leftovers of int->int64_t conversion	2022-07-24 12:39:25 +03:00
Alexander Alekhin	85b0b0cd77	build: add missing GCC condition for pragma	2022-07-24 12:19:37 +03:00
HAN Liutong	2bd72af2ef	Merge pull request #22292 from hanliutong:fix [GSoC] Fix compilation errors and warnings when using MSVC on Windows. * Pass reference of the argument. * Add some cast to suppress warnings.	2022-07-24 12:15:13 +03:00
Maksim Shabunin	f729202272	core: remove unnecessary pointer cleanup in BufferArea	2022-07-24 11:58:17 +03:00
HAN Liutong	3e3b53f815	Fix compile errors when all SIMD is disabled.	2022-07-21 08:14:32 +00:00
HAN Liutong	e2bfe0ce76	Use "#if" instead of "#ifdef" for CV_SIMD128.	2022-07-21 03:23:57 +00:00
Zihao Mu	98c33c605d	batchsize dynamic is set to index 0.	2022-07-20 19:02:16 +08:00
Tomoaki Teshima	b3269b08a1	neon: add dotprod dispatch implementation * read vector at runtime * add enum	2022-07-20 19:25:39 +09:00
@lizhiyu3	e59cff47d4	fix the right border	2022-07-20 17:03:09 +08:00
HAN Liutong	0ef803950b	Merge pull request #22179 from hanliutong:new-rvv [GSoC] New universal intrinsic backend for RVV * Add new rvv backend (partially implemented). * Modify the framework of Universal Intrinsic. * Add CV_SIMD macro guards to current UI code. * Use vlanes() instead of nlanes. * Modify the UI test. * Enable the new RVV (scalable) backend. * Remove whitespace. * Rename and some others modify. * Update intrin.hpp but still not work on AVX/SSE * Update conditional compilation macros. * Use static variable for vlanes. * Use max_nlanes for array defining.	2022-07-19 20:02:00 +03:00
Andrey Senyaev	1feabf4275	Fixed an issue with a recursion of cv2 in python	2022-07-19 13:52:29 +03:00
rogday	ed69bcae2d	Merge pull request #21865 from rogday:nary_eltwise_layers Reimplementation of Element-wise layers with broadcasting support * init * semi-working initial version * add small_vector * wip * remove smallvec * add nary function * replace auto with Mat in lambda expr used in transform * uncomment asserts * autobuffer shape_buf & step_buf * fix a missing bracket * fixed a missing addLayer in parseElementWise * solve one-dimensional broadcast * remove pre_broadcast_transform for the case of two constants; fix missing constBlobsExtraInfo when addConstant is called * one autobuffer for step & shape * temporal fix for the missing original dimension information * fix parseUnsqueeze when it gets a 1d tensor constant * support sum/mean/min/max with only one input * reuse old code to handle cases of two non-constant inputs * add condition to handle div & mul of two non-constant inputs * use \|\| instead of or * remove trainling spaces * enlarge buf in binary_forward to contain other buffer * use autobuffer in nary_forward * generate data randomly and add more cases for perf * add op and, or & xor * update perf_dnn * remove some comments * remove legacy; add two ONNX conformance tests in filter * move from cpu_denylist to all_denylist * adjust parsing for inputs>=2 Co-authored-by: fengyuentau <yuantao.feng@opencv.org.cn>	2022-07-19 06:14:05 +03:00
Alexander Alekhin	1d134025a5	Merge pull request #22249 from fengyuentau:fix_for_22221	2022-07-16 11:59:30 +00:00
Alexander Alekhin	96a9cfab36	Merge pull request #22255 from r2d3:python_trackbar_macos	2022-07-16 07:40:40 +00:00
David Geldreich	60846b2b7a	correct an issue of trackbar on macOS Python binding is passing NULL as (int*)value. sliderChanged crash when trying to dereference value	2022-07-15 22:02:02 +02:00
Long Nguyen	199c2d2fd0	Define `STRSAFE_NO_DEPRECATE` for both clang and gcc mingw-w64	2022-07-15 18:01:15 +07:00
scorpiozj	bd54ba911d	Update imgproc.hpp fix Rect value of integral image example;	2022-07-15 16:35:12 +08:00
Alexander Alekhin	a9354fc743	Merge pull request #22229 from zihaomu:bug_fix_22195_3_4	2022-07-14 20:27:25 +00:00
Berke	b4b69ae484	release png,jpeg resources in destructor	2022-07-14 17:03:57 +03:00
fengyuentau	1c7b71bf9e	define data_layout as unknown for pack	2022-07-14 19:27:20 +08:00
Andrey Senyaev	d2b1e38207	Pragma to ignore -Waggressive-loop-optimizations on Linux ARM64	2022-07-14 11:17:38 +03:00
SergeyIvanov87	9ffb67478f	Address several comments	2022-07-13 18:49:48 +03:00
SergeyIvanov87	1dee848d3e	Remove clnn header from sample	2022-07-13 18:07:41 +03:00
Alexander Alekhin	afe1c70f2d	Merge pull request #22228 from CSharperMantle:CSharperMantle-patch-std-shuffle	2022-07-13 06:23:16 +00:00
Zihao Mu	1b8fba8e26	support ReduceSum with two input and dynamic shape batch size in ReduceLayer.	2022-07-13 13:46:16 +08:00
Zihao Mu	45fbb67aba	fix scale layer can not handle 1x1 weight correctly.	2022-07-13 11:25:27 +08:00
Alexander Alekhin	914005174f	Merge pull request #22153 from vrabaud:opencv_drawing	2022-07-12 22:23:35 +00:00
Alexander Alekhin	2a82467a6f	Merge pull request #22232 from tomoaki0705:dryCmake	2022-07-12 18:46:57 +00:00
Vincent Rabaud	ed4bf13960	Fix cleanFoundConnectedQuads.	2022-07-12 16:24:44 +02:00
Rong Mantle Bao	3135063100	Make objdetect/test C++11-compliant and reproducible - Add conditional compilation directives to replace deprecated std::random_shuffle with new std::shuffle when C++11 is available. - Set random seed to a fixed value before shuffling containers to ensure reproducibility. Resolves opencv/opencv#22209.	2022-07-12 20:18:54 +08:00
Tomoaki Teshima	87ef6a9cc1	build: suppress the warning DRY bump the version	2022-07-12 19:42:39 +09:00
SergeyIvanov87	ff31f90b7e	Fix sample WIN compilation	2022-07-12 13:08:55 +03:00
SergeyIvanov87	2b2ba534e2	Forbid Rctx in IE for VAAPI temporary, Add preproc VAAPI	2022-07-12 12:41:23 +03:00
SergeyIvanov87	3635b3dee7	Improve UX: autofill cfg param with proper accel type, printout cfg params	2022-07-12 10:54:12 +03:00
Rong Mantle Bao	fa613e393f	Read CV_CXX11 for C++11 detection	2022-07-10 19:21:17 +08:00
Rong Mantle Bao	db70676933	Use cross-platform std::chrono in getTickCount() Add conditional compilation directives to enable uses of std::chrono on supported compilers. Use std::chrono::steady_clock as a source to retrieve current tick count and clock frequency. Fixes opencv/opencv#6902.	2022-07-09 10:42:29 +08:00
SergeyIvanov87	b3b235ebc0	Apply WITHA_VA option in cmake	2022-07-08 17:15:31 +03:00
Alexander Alekhin	70492c2127	Merge pull request #22202 from tomoaki0705:fixWarnings	2022-07-08 13:48:11 +00:00
SergeyIvanov87	f562264674	Add VAAPI into tests & VPL sample	2022-07-08 11:43:56 +03:00
Vincent Rabaud	0a88f84847	Merge pull request #22208 from vrabaud:34_calibinit Add missing code. * Add missing code. This was removed in `c7fc563dc0` The resize is also a side-effect. * Use shorteer cv::Point2f *=	2022-07-08 01:24:01 +03:00
Zihao Mu	139c443770	Merge pull request #22183 from zihaomu:fastConv_ARMv7_compatible DNN: ARMv7 compatible fastConv * support armv7 on fastConv * remove whitespace.	2022-07-07 13:23:08 +03:00
Tomoaki Teshima	a630ad73cb	suppress warning on GCC 7 and later	2022-07-06 23:31:31 +09:00
@lizhiyu3	366e8217c2	merge the fixbug	2022-07-06 01:09:46 +08:00
@lizhiyu3	01226cb8ac	fix the bug when src*2 < dst	2022-07-06 01:01:16 +08:00
Zihao Mu	a80fcacd90	Merge pull request #21372 from zihaomu:dnn_quantize_per_tensor Add per_tensor_quantize to int8 quantize * add per_tensor_quantize to dnn int8 module. * change api flag from perTensor to perChannel, and recognize quantize type and onnx importer. * change the default to hpp	2022-07-05 19:14:42 +03:00
@lizhiyu3	c54ccaac31	change test number	2022-07-05 15:50:33 +08:00
@lizhiyu3	79731cb0ff	fix the bug when src*2 < dst	2022-07-05 15:43:52 +08:00
Alexander Alekhin	16b5fd4bf2	Merge pull request #22102 from jwinarske:jw/xdg_shell	2022-07-04 22:59:29 +00:00
Povilas Kanapickas	6a4c3b61e6	Improve doc of calcHist overload that accepts vectors It's not clear how ranges argument should be used in the overload of calcHist that accepts std::vector. The main overload uses array of arrays there, while std::vector overload uses a plain array. The code interprets the vector as a flattened array and rebuilds array of arrays from it. This is not obvious interpretation, so documentation has been added to explain the expected usage.	2022-07-04 12:19:16 +03:00
heavyrain-lzy	6360c3bf46	Merge pull request #22184 from heavyrain-lzy:fixbug_pyrUp * fix the bug in pyrUp * add test case for pyrUp * coding style	2022-07-03 23:06:43 +03:00
Alexander Alekhin	3bf22d0024	Merge pull request #22156 from vpisarev:update_cvround	2022-07-01 12:17:38 +00:00
Alexander Alekhin	66567933d7	Merge pull request #22163 from philipphutterer:vcap-frame-type	2022-07-01 12:16:45 +00:00
Alexander Alekhin	d2f5a10f5d	Merge pull request #22176 from danopdev:doc-update-1	2022-07-01 12:13:45 +00:00
Dan	32bb4fa950	Update doc	2022-07-01 13:33:05 +02:00
Zihao Mu	59b870a87a	Merge pull request #21910 from zihaomu:fast_conv_ARM DNN: Accelerating convolution * Fast Conv of ARM, X86 and universal intrinsics. * improve code style. * error fixed. * improve the License * optimize memory allocated and Adjust the threshold. * change FasterRCNN_vgg16 to 2GB memory.	2022-07-01 13:03:15 +03:00
Suleyman TURKMEN	0f067fd0a6	make imgcodecs optional for highgui	2022-07-01 10:53:37 +03:00
Rostislav Vasilikhin	75a8e3e956	minor	2022-06-30 21:32:41 +02:00
Rostislav Vasilikhin	3c3eba868a	floatL2 threshold raised a bit	2022-06-30 17:22:58 +02:00
Rostislav Vasilikhin	2ae7438c6b	odometry tests fixed	2022-06-30 17:10:26 +02:00
Rostislav Vasilikhin	2b767f9bc8	whitespace fix	2022-06-30 16:51:01 +02:00
Rostislav Vasilikhin	94e5ae6043	depth generator moved from main repo to extra	2022-06-30 00:00:47 +02:00
Rostislav Vasilikhin	fd14b959cf	warpFrame() rewritten, interface changed	2022-06-29 23:55:07 +02:00
Rostislav Vasilikhin	492d9dba1e	warpFrame() tests big update	2022-06-29 23:51:07 +02:00
Rostislav Vasilikhin	44c0b58258	depth generator fixed at absent values	2022-06-29 23:45:33 +02:00
Lucas Yang	b152b8cbcd	Fix missing CharVector for JavaScript bindings	2022-06-30 04:07:43 +08:00
Rostislav Vasilikhin	6b2d1033bd	warpFrame() test: more test cases	2022-06-27 01:24:39 +02:00
Rostislav Vasilikhin	162bd5be4c	distCoeffs removed from warpFrame() signature	2022-06-27 01:23:07 +02:00
Rostislav Vasilikhin	d56e8f053f	python depth generator: no numba, imageio -> PIL, requirements.txt	2022-06-26 22:33:31 +02:00
Joel Winarske	0769bf416f	highgui Wayland xdg_shell -enable using -DWITH_WAYLAND=ON -adapted from https://github.com/pfpacket/opencv-wayland -using xdg_shell stable protocol -overrides HAVE_QT if HAVE_WAYLAND and WITH_WAYLAND are set Signed-off-by: Joel Winarske <joel.winarske@gmail.com> Co-authored-by: Ryo Munakata <afpacket@gmail.com>	2022-06-26 12:11:09 -07:00
Philipp Hutterer	90f2e1f8b5	Frame type property for ffmpeg video capture	2022-06-26 17:30:31 +02:00
Alexander Alekhin	2a4926f417	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-06-26 14:22:24 +00:00
Alexander Alekhin	5e1c9099e8	Merge pull request #22158 from lamm45:intro-typos	2022-06-26 14:20:22 +00:00
Alexander Alekhin	397e9bc8d6	Merge pull request #22137 from danopdev:issues-22126	2022-06-25 15:21:55 +00:00
dan	2366f2cb2e	issues-22126	2022-06-25 15:12:59 +02:00
Sean McBride	35f1a90df7	Merge pull request #22149 from seanm:sprintf Replaced sprintf with safer snprintf * Straightforward replacement of sprintf with safer snprintf * Trickier replacement of sprintf with safer snprintf Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.	2022-06-25 06:48:22 +03:00
lamm45	9faefa0c96	Fix minor errors in the first documentation page (Introduction) This markdown file corresponds to the first link on the landing page of OpenCV documentation.	2022-06-24 14:03:14 -04:00
Vadim Pisarevsky	b5adffd5c2	* cleaned cvRound(), cvFloor() and cvCeil() implementations, removed the old non-banking rounding branch completely * enable the use of GCC/clang __builtin_*() functions more broadly	2022-06-24 14:58:32 +03:00
Vincent Rabaud	82010bf5c1	Fix some overflows in drawing.	2022-06-24 11:38:20 +02:00
Rostislav Vasilikhin	bf8f7b4e57	more scale stuff removed	2022-06-23 23:53:57 +02:00
Rostislav Vasilikhin	770c0d1416	1. removed (almost all) additional scale parameter mentions 2. refactored funcptrs to switch/cases & more	2022-06-23 23:47:08 +02:00
Rostislav Vasilikhin	c12d4c82df	python Odometry scale test removed	2022-06-23 23:25:30 +02:00
Rostislav Vasilikhin	bee410c748	warpFrame() test draft + script generating test data	2022-06-23 23:18:59 +02:00
dan	44c2519d75	issues-22141	2022-06-23 15:09:17 +02:00
Zihao Mu	ef94275eb6	bug fixed of GEMM node in ONNX_importer	2022-06-22 21:08:48 +08:00
Wanli	a6ca48a1c2	Merge pull request #22100 from WanliZhong:issue_22015 Fix issue 22015, let Clip layer support 1-3 inputs * Fix issue 22015. Let layer Clip support 1-3 inputs. * Resolve other problems caused by modifications * Update onnx_importer.cpp added extra checks to min/max handling in Clip * Add assertions to check the size of the input * Add test for clip with min and max initializers * Separate test for "clip_init_min_max". Change the check method for input_size to provide a clearer message in case of problem. * Add tests for clip with min or max initializers * Change the implementation of getting input Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>	2022-06-22 14:21:16 +03:00
Zihao Mu	2411b825b4	bug fixed of GEMM node in ONNX_importer	2022-06-22 15:00:17 +08:00
Kumataro	dd7b9000ad	Merge pull request #22064 from Kumataro:3.4-fix22052 * imgcodecs: jpeg: add IMWRITE_JPEG_SAMPLING_FACTOR parameter * fix compile error * imgcodecs: jpeg: add CV_LOG_WARNING() and fix how to initilize Mat * imgcodecs: jpeg: fix for C++98 mode. * samples: imgcodec_jpeg: Remove license	2022-06-20 21:42:50 +03:00
Alexander Alekhin	9d06e58c3c	Merge pull request #22127 from catree:update_homography_tutorial	2022-06-19 10:52:52 +00:00
catree	a04f9e7a59	Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case.	2022-06-19 01:27:32 +02:00
Vincent Rabaud	0d52c37e11	Fix typo that prevents compilation with sanitizer.	2022-06-17 11:40:22 +02:00
Alexander Alekhin	734e309b3e	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-06-16 11:04:50 +00:00
Saratovtsev	df490c6399	moving code from ICP+Scale	2022-06-14 13:40:14 +02:00
Vincent Rabaud	7a46d7efde	Fix compilation on some ARM architecture. This condition is the same as the line above.	2022-06-13 17:39:24 +02:00
Stefan Dragnev	d09bd6f862	correct direction of displaymatrix rotation	2022-06-13 14:15:39 +00:00
Alexander Alekhin	dda2e9374b	Merge pull request #22018 from RidgeRun:gstreamer-consider-video-meta-if-available	2022-06-08 20:25:24 +00:00
Alexander Alekhin	14754deb21	Merge tag '4.6.0'	2022-06-05 19:23:41 +00:00
Alexander Alekhin	b0dc474160	release: OpenCV 4.6.0	2022-06-05 15:32:44 +00:00
Juan López Rubio	adf89bbb33	Merge pull request #22047 from jlopezr:trackbar-ordered-in-mac * In Mac highgui now shows trackbars in creation order * In Mac highgui trackbars show current value * Remove trailing spaces in objectivec code	2022-06-05 15:30:16 +00:00
Alexander Alekhin	c103b63fe1	Merge tag '3.4.18'	2022-06-05 15:16:54 +00:00
Alexander Alekhin	a3d0882317	release: OpenCV 3.4.18	2022-06-05 07:52:44 +00:00
Alexander Alekhin	583bd1a6e2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-06-04 19:10:35 +00:00
Alexander Panov	53eda42da7	Merge pull request #22025 from AleksandrPanov:fix_samplingForVersion_multiplyingFactor Fix sampling for version multiplying factor * reduce experimentalFrequencyElem and listFrequencyElem * fix large resize * fix tile in postIntermediate * add getMinSideLen(), add corrected_index * add test decode_regression_21929 author Kumataro, add test decode_regression_version_25	2022-06-04 17:33:08 +03:00
Alexander Alekhin	c26c4a61c6	Merge pull request #22061 from alalek:imgproc_color_hsv_use_singleton	2022-06-03 09:03:33 +00:00
xiong-jie-y	ea2527c2d1	Add python bindings for G-API onnx	2022-06-02 19:09:26 +09:00
Alexander Alekhin	65fcf22670	imgproc: use singleton in color_hsv.simd.hpp	2022-06-01 19:02:56 +00:00
Kumataro	3577265508	highgui: Qt: waitKey() supports Cyrillic/Japanese keyboard layout	2022-06-01 21:45:53 +09:00
Ed J	f28e191d70	cheirality -> chirality	2022-06-01 00:54:44 +01:00
Ed J	38b6c44b4c	for then given -> for the given	2022-06-01 00:54:44 +01:00
Kumataro	1a24e316d5	Merge pull request #22030 from Kumataro:3.4-fix22029 * objdetect: qrcode_encoder: fix to missing timing pattern * objdetect: qrcode_encoder: Add SCOPED_TRACE() and replace CV_Assert() to ASSERT_EQ(). - Add SCOPED_TRACE() for version loop. - Replace CV_Assert() to ASSERT_EQ(). - Rename expect_msg to msg.	2022-05-31 13:58:17 +03:00
Alexander Alekhin	9da9e8244b	Merge pull request #22041 from nglee:fix_return_by_const_value	2022-05-31 10:51:55 +00:00
Alexander Alekhin	d6151eae23	Merge pull request #22019 from victor1234:calib3d-fix-cameracalibration-test	2022-05-30 18:27:14 +00:00
Alexander Alekhin	4a0a3281c6	Merge pull request #22021 from victor1234:issue-10947_calib3d-update-fisheye-distortpoint-doc	2022-05-30 18:21:02 +00:00
Victor	1230075011	Merge pull request #22045 from victor1234:calib3d-fisheye-model-reference * Add fisheye camera model summary description with reference * Fix layout * Move reference to bibtex	2022-05-30 18:03:08 +00:00
Namgoo Lee	24547f40ff	remove const from functions returning by value	2022-05-26 21:30:41 +09:00
mohawk2	72debee125	typo: Minkowsky is actually Minkowski	2022-05-26 12:54:26 +01:00
xiong-jie-y	a3d6994afa	Add stateful kernel to python G-API	2022-05-26 01:15:56 +09:00
Alexander Alekhin	e585453c2e	videoio(test): skip failed tests in misconfigured environments	2022-05-25 06:40:03 +00:00
Alexander Alekhin	86f4524010	Merge pull request #22028 from alalek:build_warnings_4.x	2022-05-25 06:39:37 +00:00
Alexander Alekhin	434c96e625	build: eliminate warnings	2022-05-24 23:34:11 +00:00
Alexander Alekhin	e9187ae38c	Merge pull request #22026 from alalek:update_version_3.4.18-pre	2022-05-24 20:23:28 +00:00
Alexander Alekhin	978dc76653	Merge pull request #22006 from rogday:21947_fix	2022-05-24 19:26:02 +00:00
rogday	a2ad997e97	fix vector access in TF::sortByExecutionOrder	2022-05-24 00:05:13 +03:00
Alexander Alekhin	e9428726ca	pre: OpenCV 4.6.0 (version++)	2022-05-23 19:25:16 +00:00
Alexander Alekhin	400906b433	pre: OpenCV 3.4.18 (version++)	2022-05-23 19:18:02 +00:00
berak	50d7c61c01	Update darknet_importer.cpp make it more obvious, that this is a '404', not a 'parsing' problem	2022-05-23 19:18:31 +02:00
Alexander Alekhin	d9bf522b27	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-05-23 16:06:14 +00:00
rogday	93dc0679ec	Merge pull request #21818 from rogday:revert_renaming * add prefixes to layer names and layer output names * dnn: OPENCV_DNN_ONNX_USE_LEGACY_NAMES runtime parameter Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	2022-05-23 14:50:42 +00:00
Wanli Zhong	b06544bd54	Merge pull request #21918 from No-Plane-Cannot-Be-Detected:5.x-region_growing_3d Add normal estimation and region growing algorithm for point cloud * Add normal estimation and region growing algorithm for point cloud * 1.Modified documentation for normal estimation;2.Converted curvature in region growing to absolute values;3.Changed the data type of threshold from float to double;4.Fixed some bugs; * Finished documentation * Add tests for normal estimation. Test the normal and curvature of each point in the plane and sphere of the point cloud. * Fix some warnings caused by to small numbers in test * Change the test to calculate the average difference instead of comparing each normal and curvature * Fixed the bugs found by testing * Redesigned the interface and fixed problems: 1. Make the interface compatible with radius search. 2. Make region growing optionally sortable on results. 3. Modified the region growing interface. 4. Format reference. 5. Removed sphere test. * Fix warnings * Remove flann dependency * Move the flann dependency to the corresponding test	2022-05-23 14:47:57 +00:00
Kataev Victor	1ddc51cfd1	Update fisheye::distortPoints() documentation	2022-05-23 14:30:09 +03:00
Kataev Victor	50bf0e10f5	Fix cameracalibration test * Remove transpose for rvec after calibration * Change compare threshold from 110% to 10% for perViewErrors * Add transpose to goodRotMatrs load	2022-05-23 14:07:34 +03:00
Michael Gruner	6a22c5b2b5	Consider video meta on GStreamer video capture Some GStreamer elements may produce buffers with very non standard strides, offsets and/or even transport each plane in different, non-contiguous pointers. This non-standard layout is communicated via GstVideoMeta structures attached to the buffers. Given this, when a GstVideoMeta is available, one should parse the layout from it instead of generating a generic one from the caps. The GstVideoFrame utility does precisely this: if the buffer contains a video meta, it uses that to fill the format and memory layout. If there is no meta available, the layout is inferred from the caps.	2022-05-22 20:08:44 -06:00
Alexander Alekhin	bb5462e327	Merge pull request #21991 from fengyuentau:qconv_asympad	2022-05-19 17:20:04 +00:00
Martin Tůma	df2e7fa6eb	Merge pull request #21992 from tumicdq:v4l2 * Added support for 4B RGB V4L2 pixel formats Added support for V4L2_PIX_FMT_XBGR32 and V4L2_PIX_FMT_ABGR32 pixel formats. * Added workaround for missing V4L2_PIX_FMT_ABGR32 and V4L2_PIX_FMT_XBGR32 defines	2022-05-19 12:37:10 +00:00
Alexander Alekhin	11f36bdf9a	Merge pull request #21941 from cpoerschke:4.x-fix-imgproc-typos	2022-05-17 21:42:36 +00:00
Alexander Alekhin	bc0d4585b3	Merge pull request #21984 from xiong-jie-y:add_make_capture_for_camera_stream	2022-05-17 21:22:17 +00:00
Alexander Alekhin	8b3d2a57ad	Merge pull request #21968 from No-Plane-Cannot-Be-Detected:5.x-randomSampling_bug	2022-05-17 21:17:29 +00:00
Alexander Alekhin	9f6f0c7424	Merge pull request #21987 from alalek:gapi_test_reduce_used_memory	2022-05-17 16:26:14 +00:00
xiong-jie-y	c929f1b62f	Add make_capture_src for video stream to Python	2022-05-16 20:46:08 +09:00
fengyuentau	ff88132620	support asymmetric paddings for qconv	2022-05-16 19:01:37 +08:00
Alexander Alekhin	89f8d4ae12	build: GCC12 warnings	2022-05-15 16:21:16 +00:00
dbudnikov	3f4ffe7844	Merge pull request #21909 from dbudnikov:dbudnikov/reduce_gapi_tests_number Reduce G-API tests number * reduce number of G-API tests * reduce number of G-API tests * Address more comments from Dmitry.	2022-05-15 10:07:01 +00:00
Alexander Alekhin	22a00036e2	gapi(test): reduce used amount of memory	2022-05-15 09:41:25 +00:00
OpenCV Developers	d9a444ca1a	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-05-14 11:23:21 +00:00
Manolis Lourakis	8d0fbc6a1e	Merge pull request #21702 from mlourakis:4.x Fixes and optimizations for the SQPnP solver * Fixes and optimizations - optimized the calculation of qa_sum by moving equal elements outside the loop - unrolled copying of the lower triangle of omega - substituted SVD with eigendecomposition in the factorization of omega (2-3 times faster) - fixed the initialization of lambda in FOAM - added a cheirality test that checks a solution on all 3D points rather than on their mean. The old test rejected valid poses in some cases - fixed some typos & errors in comments * reverted to SVD Eigen decomposition seems to yield larger errors in certain tests, reverted to SVD * nearestRotationMatrixSVD Added nearestRotationMatrixSVD() Previous nearestRotationMatrix() renamed to nearestRotationMatrixFOAM() and reverts to nearestRotationMatrixSVD() for singular matrices * fixed checks order Fixed the order of checks in PoseSolver::solveInternal()	2022-05-13 18:11:14 +00:00
Klepikov Dmitrii	a99b4071a2	Merge pull request #20471 from ibvfteh:pointcloudio GSoC module to save and load point cloud * Add functionality to read point cloud data from files * address issues found on review, add tests for mesh, refactor * enable fail-safe execution and empty arrays as output * Some improvements for point cloud io module Co-authored-by: Julie Bareeva <julia.bareeva@xperience.ai>	2022-05-13 18:10:39 +00:00
Kumataro	602caa9cd6	Merge pull request #21937 from Kumataro:4.x-fix-21911 * Fix warnings for clang15 * Fix warnings: Remove unnecessary code * Fix warnings: Remove unnecessary code	2022-05-13 17:32:05 +00:00
OpenCV Pushbot	f35ec8c955	Merge pull request #21935 from Yulv-git:3.4-typos3	2022-05-13 17:30:57 +00:00
OpenCV Pushbot	612d43f284	Merge pull request #21871 from xiongzhen:apply-predictor-to-lzw-only TIFFTAG_PREDICTOR should not be applied unless LZW, DEFLATE or ADOBE_DEFLATE	2022-05-13 17:25:59 +00:00
OpenCV Pushbot	56824d1769	Merge pull request #21847 from lamm45:imgproc-tform-doc Minor documentation fixes for geometric image transformations	2022-05-13 17:23:23 +00:00
xiongzhen	2238ac7d59	Apply TIFFTAG_PREDICTOR option for LZW, DEFLATE and ADOBE_DEFLATE compression cases for smaller files.	2022-05-13 09:44:25 +03:00
OpenCV Pushbot	40d2904f3d	Merge pull request #21916 from chenjunnn:patch-1	2022-05-12 10:01:11 +00:00
OpenCV Pushbot	9712cc479b	Merge pull request #21963 from hellodoge:imwrite_fix	2022-05-12 09:02:54 +00:00
OpenCV Pushbot	0ef1fb0b67	Merge pull request #21954 from Darkyenus:patch-1	2022-05-12 08:59:10 +00:00
Victor	2b67bc448d	Merge pull request #21931 from victor1234:calib3d-add-undistortImagePoints Add undistortImagePoints function * Add undistortImagePoints function undistortPoints has unclear interface and additional functionality. New function computes only undistorted image points position * Add undistortImagePoints test * Add TermCriteria * Fix layout	2022-05-12 08:56:58 +00:00
Chen Jun	8d0dae4cec	Fix KalmanFilter comment error If there will be measurement before the next predict, `statePost` would be assigned to updated value. So I guess these steps are meant to handle when no measurement and KF only do the predict step. ```cpp statePre.copyTo(statePost); errorCovPre.copyTo(errorCovPost); ```	2022-05-12 08:48:23 +00:00
OpenCV Pushbot	dda96264df	Merge pull request #21608 from zihaomu:depth2space DNN: add depth2space and space2depth layer for onnx importer	2022-05-12 08:46:36 +00:00
OpenCV Pushbot	4af8e5c5c4	Merge pull request #21974 from cxcorp:fix-js-test-globals	2022-05-12 08:44:00 +00:00
Sergey	eff5605be5	Merge pull request #21883 from SergeyIvanov87:gapi_vpl_linux G-API: VPL Source turn on Linux CPU version * Turn on linux compilation * Apply comments * Change new files headline * Add license header	2022-05-12 08:42:38 +00:00
OpenCV Pushbot	2b53ab23c0	Merge pull request #21882 from duanqn:improve-doc	2022-05-12 07:41:39 +00:00
Joona Heikkilä	646025589b	Fix global variable assignment in JS test suite In test_imgproc.js, the test_filter suite's last test assigns a variable to `size` without declaring it with `let`, polluting the global scope. This commit adds `let` to the statement, so that the variable is scoped to the test block.	2022-05-11 23:15:34 +03:00
Jan Polák	dea0815199	Small imencode documentation improvement It was previously not clear that the extension should include the period, [and I am not the only person that encountered this problem](https://stackoverflow.com/questions/4254460/opencv-could-not-find-encoder-for-the-specified-extension). I assume that this is true for all supported extensions, but I haven't checked the source.	2022-05-11 14:57:38 +02:00
hellodoge	e4ed2d2e42	fix JpegEncoder::write 3rdparty/libjpeg-turbo/src/jpeglib.h: `* NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.`	2022-05-11 13:08:02 +03:00
Wanli Zhong	627e6a0447	Modify randomSampling in point cloud	2022-05-11 15:30:58 +08:00
Vincent Rabaud	667e5e4f89	Merge pull request #21943 from vrabaud:3.4_proc * Fix compilation with non glibc. _SC_NPROCESSORS_ONLN is non standard as defined on https://man7.org/linux/man-pages/man3/sysconf.3.html It seems to only be on glibc, cf https://www.gnu.org/software/libc/manual/html_node/Processor-Resources.html * Fix to defined(_SC_NPROCESSORS_ONLN)	2022-05-05 07:59:29 +00:00
Christine Poerschke	9e1e960116	imgproc: fix two typos (imput, magnutude)	2022-05-01 19:59:55 +01:00
huangziqing	82ae9ef541	Wrap gpuMat::release to Python	2022-05-02 00:54:17 +08:00
OpenCV Developers	1b07274e34	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-04-30 18:54:20 +00:00
Yulv-git	15ac54d5d6	Fix some typos in modules/.	2022-04-30 13:40:07 +08:00
OpenCV Pushbot	fbac38d98b	Merge pull request #21923 from victor1234:calib3d-undistortPoints-R-P-test	2022-04-29 18:12:56 +00:00
LaurentBerger	ca2ab3387f	Try to solve I21853 mouse wheel problem with GTK3	2022-04-29 08:59:29 +03:00
Zihao Mu	64ded50bbf	parsing depth2space and space2depth of ONNX importer	2022-04-29 10:17:02 +08:00
Kataev Victor	6d0f1275c2	Add use of R and P parameters to cv::undistortPoints test	2022-04-28 21:47:53 +03:00
Alexander Smorkalov	2402fa4824	Fix #21894 : Wrap constructor to Python to create initialized cuda::BufferPool object.	2022-04-28 12:18:26 +03:00
Christine Poerschke	08c268bfc5	remove Imgproc_cvWarpAffine.regression test	2022-04-24 21:32:44 +01:00
OpenCV Developers	0fbd58bef9	Merge branch 4.x	2022-04-23 22:07:14 +00:00
Victor	5cc154147f	Merge pull request #21841 from victor1234:calib3d-undistortPoints-tests Add distort/undistort test for fisheye::undistortPoints() * Add distort/undistort test for fisheye::undistortPoints() Lack of test has allowed error described in 19138 to be unnoticed. In addition to random points, four corners and principal center added to point set * Add random distortion coefficients set * Move undistortPoints test to google test, refactor * Add fisheye::undistortPoints() perf test * Add negative distortion coefficients to undistortPoints test, increase value * Move to theRNG() * Change test check from cvtest::norm(L2) to EXPECT_MAT_NEAR() * Layout fix * Add points number parameters, comments	2022-04-19 18:07:34 +00:00
rogday	9cd5a0a1e6	Merge pull request #21884 from rogday:cuda_cleanup Fix CUDA compilation issues and adjust thresholds. * Fix CUDA compilation issues and adjust thresholds. * add conformance tests to denylist	2022-04-19 16:40:25 +00:00
Qingnan Duan	2958142e31	Remove extra not in doc	2022-04-18 14:18:27 +08:00
Victor	27c15bed60	Merge pull request #21834 from victor1234:issue-19138_add_termcriteria_to_fisheye_undistortpoints * Add termination criteria to cv::fisheye::undistortPoints() * Add criteria.type check	2022-04-16 17:59:53 +00:00
OpenCV Developers	2985739b8c	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-04-16 14:41:15 +00:00
OpenCV Pushbot	556d211136	Merge pull request #21864 from rogday:21851_fix	2022-04-15 18:07:38 +00:00
Alexander Smorkalov	0ee2a58cdc	Document defaults for JPEG settings.	2022-04-15 14:36:48 +03:00
rogday	7daf84fb44	address security concerns in persistence	2022-04-14 22:18:00 +03:00
rogday	a2b84e9897	add assert to tf graph simplifier to address security concerns	2022-04-13 22:50:27 +03:00
OpenCV Pushbot	66f3c2673c	Merge pull request #21831 from zihaomu:sign_layer_onnx DNN: Add sign, shrink and reciprocal for onnx_impoter	2022-04-13 17:08:30 +00:00
luzpaz	554d08c3a1	Merge pull request #21775 from luzpaz:typos/gapi * GAPI: fix various gapi related typos Fixes source comments and documentation related to gapi code. * Fix source typos * Fixed typos requested * Follow-up typo fix	2022-04-13 17:06:37 +00:00
OpenCV Pushbot	3a595ea5c4	Merge pull request #21855 from opencv-pushbot:dnn_test_update_checks_face_detector_3.4	2022-04-12 17:33:13 +00:00
OpenCV Pushbot	03c9648f2e	Merge pull request #21854 from opencv-pushbot:dnn_test_update_checks_face_detector_4.x	2022-04-12 17:20:22 +00:00
OpenCV Developers	e3a55af336	dnn(test): update opencv_face_detector checks original commit: `be4a432bea`	2022-04-11 20:27:06 +00:00
OpenCV Developers	be4a432bea	dnn(test): update opencv_face_detector checks	2022-04-11 20:26:25 +00:00
lamm45	0d32a24cba	Fix some doc references in geometric image transformations module	2022-04-10 13:13:30 -04:00
zihaomu	e36948cfbc	add ONNX OP sign, shrink and reciprocal	2022-04-07 15:32:12 +08:00
Alexander Alekhin	9aa647068b	Merge pull request #21822 from alalek:dnn_test_update_openvino_4.x	2022-04-05 18:08:46 +00:00
Alexander Alekhin	092030c1ca	Merge pull request #21819 from alalek:fix_videoio_ffmpeg_memory_leak_4.x	2022-04-05 18:03:59 +00:00
Alexander Alekhin	0bd261ded4	Merge pull request #21820 from alalek:fix_videoio_ffmpeg_memory_leak_3.4	2022-04-05 18:03:27 +00:00
Alexey Smirnov	7ed557497d	Merge pull request #21504 from smirnov-alexey:as/oak_infer [GAPI] Support basic inference in OAK backend * Combined commit which enables basic inference and other extra capabilities of OAK backend * Remove unnecessary target options from the cmakelist	2022-04-05 21:00:32 +03:00
eplankin	d793ec2ffe	Merge pull request #21779 from eplankin:fix_11303 Fixed out-of-bounds read in parallel version of ippGaussianBlur() * Fixed out-of-memory read in parallel version of ippGaussianBlur() * Fixed check * Revert changes in CMakeLists.txt	2022-04-05 15:58:15 +00:00
Alexander Alekhin	271f7df343	videoio(ffmpeg): avoid memory leaks	2022-04-05 15:51:56 +00:00
Alexander Alekhin	08d44f588f	dnn(test): update OpenVINO tests 2022.1.0 (OpenCV 4.x)	2022-04-05 14:13:38 +00:00
Artem Saratovtsev	3d12581798	Merge pull request #21741 from DumDereDum:odometry_prepareFrame_fix Odometry prepareFrame fix * fix issue; add tests * img fix * mask fix * minor fix	2022-04-04 21:14:31 +00:00
Alexander Alekhin	b2e20a82ba	Merge pull request #21812 from cpoerschke:BackgroundSubtractor-getDefaultName	2022-04-04 18:57:00 +00:00
Alexander Alekhin	1b3a06a02a	videoio(ffmpeg): avoid memory leaks	2022-04-04 18:52:24 +00:00
Anastasiya(Asya) Pronina	91a5e75151	Merge pull request #21731 from AsyaPronina:asyadev/fix_new_stream_event Fixed handling of new stream, especially for stateful OCV kernels * Fixed handling of new stream, especially for stateful OCV kernels * Removed duplication from StateInitOnce tests * Addressed review comments for PR #21731 - Fixed explanation comments - Expanded test for stateful OCV kernels in Regular mode * Addressed review comments for PR #21731 - Moved notification about new stream to the constructor - Added test on state reset for Regular mode * Addresed review comments * Addressed review comments Co-authored-by: Ruslan Garnov <ruslan.garnov@intel.com>	2022-04-04 17:39:02 +00:00
sivanov-work	84b517f5a0	Fix warning	2022-04-04 08:25:03 +03:00
Christine Poerschke	8ac88cf069	add BackgroundSubtractor(KNN\|MOG2).getDefaultName() implementation	2022-04-03 20:35:55 +01:00
Alexander Alekhin	13a995cc1d	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-04-02 19:45:44 +00:00
Alexander Alekhin	a93fb52632	Merge pull request #21795 from alalek:dnn_test_update_openvino_3.4	2022-04-02 19:36:48 +00:00
Alexander Alekhin	4d927e73f1	dnn(test): update OpenVINO tests 2022.1.0	2022-04-02 17:42:53 +00:00
Alexander Alekhin	38228709c8	Merge pull request #21644 from sturkmen72:patch-5	2022-04-01 22:43:33 +00:00
Oguzhan Guclu	38788a3161	Merge pull request #21803 from oguzhanguclu:matches_info_pybinding python binding for matches and inliers_mask attributes of cv2.detail_MatchesInfo class * making matches and inliers_mask attributes of cv2.detail_MatchesInfo class accessible from python interface * binding test for cv2.detail_MatchesInfo class	2022-04-01 22:13:14 +00:00
Alexander Alekhin	46b6973c05	Merge pull request #21798 from gititgo:4.x	2022-04-01 22:11:57 +00:00
Alexander Alekhin	af2b7708a8	Merge pull request #21794 from yash112-lang:3.4	2022-04-01 22:10:51 +00:00
Alexander Alekhin	a233982931	Merge pull request #20938 from JulieBar:lstm_cuda2	2022-04-01 22:10:08 +00:00
Alexander Alekhin	ed1439fbc6	Merge pull request #21754 from mshabunin:fix-ffmpeg5	2022-04-01 18:34:30 +00:00
Sergey Ivanov	f3945fbddb	Merge pull request #21688 from sivanov-work:vpp_ie_integration G-API: VPP preprocessing GIEBackend integration * Add ROI in VPP prepro * Apply comments * Integration to IE * Removed extra invocations * Fix no-vpl compilation * Fix compilations * Apply comments * Use thin wrapper for device & ctx * Implement Device/Context constructor functions * Apply samples comment * Fix compilation * Fix compilation * Fix build * Separate Device&Context from selector, apply other comments * Fix typo * Intercept OV exception with pretty print out	2022-04-01 10:06:47 +00:00
shengwenxue	8b44ee2ce1	fix MSA sum overflow issue	2022-04-01 08:37:28 +00:00
Zihao Mu	7b582b71ba	Merge pull request #21036 from fengyuentau:timvx_backend_support dnn: TIM-VX NPU backend support * Add TimVX NPU backend for DNN module. * use official branch from tim-vx repo; fix detecting viv sdk Co-authored-by: fytao <yuantao.feng@outlook.com>	2022-03-31 21:42:11 +00:00
Yash Singhal	4e8c507276	Update Condition Update connectedcomponents.cpp	2022-03-31 21:03:06 +00:00
Anatoliy Talamanov	9390c56831	Merge pull request #21782 from TolyaTalamanov:at/fix-1d-mat-problems [G-API] Fix problems with 1D cv::Mat as graph output * Fix issues with 1D cv::Mat * Fix cv::Mat::create * Fix standalone build * Add test on 1d mat * Fix warning * Add additional condition * Add more tests	2022-03-31 21:00:45 +00:00
Smirnov Egor	abebbf04b1	Add CUDA support for LSTM. Co-authored-by: Julia Bareeva <jbareeva@gmail.com>	2022-03-31 16:38:22 +03:00
Alexander Alekhin	5e434073d4	Merge pull request #21796 from alalek:dnn_reduce_fixup_21601	2022-03-30 22:26:28 +00:00
HAN Liutong	3e4a566e46	Merge pull request #21351 from hanliutong:rvv-clang * Update universal intrinsics of RVV back-end. * Use array instead of malloc.	2022-03-30 20:04:34 +00:00
Alexander Alekhin	6f5cf8c15f	dnn: fix ReduceLayer implementation, update OpenVINO tests	2022-03-30 20:03:41 +00:00
Alexander Alekhin	b687bc807a	dnn(test): update OpenVINO tests 2021.4.2	2022-03-30 18:58:35 +00:00
Maksim Shabunin	5440fd6cb4	videoio: initial FFmpeg 5.0 support	2022-03-30 18:15:53 +03:00
Suleyman TURKMEN	b060151625	add test (DISABLED_open_from_web)	2022-03-30 15:01:02 +03:00
Anna Khakimova	be38d4ea93	Merge pull request #21777 from anna-khakimova:ak/convertto_simd GAPI Fluid: SIMD for ConvertTo. * GAPI Fluid: SIMD for convertto. * Applied comments	2022-03-29 21:14:01 +00:00
Alexander Alekhin	386df457a9	python: ensure publishing of subclasses before derived types	2022-03-27 12:49:22 +00:00
Alexander Alekhin	e4abf6e723	Merge pull request #21781 from VadimLevin:dev/vlevin/skip-inline-namespaces	2022-03-26 21:40:45 +00:00
Alexander Alekhin	1339ebaa84	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-03-26 16:00:28 +00:00
Alexander Alekhin	c9b90884da	Merge pull request #21601 from zihaomu:add_reduceLayer	2022-03-26 10:20:10 +00:00
Alexander Alekhin	9b2b2c88df	Merge pull request #21750 from alalek:dnn_fix_index_access	2022-03-25 18:26:10 +00:00
Anna Khakimova	e5bdab0355	Merge pull request #21728 from anna-khakimova:ak/resize_f32c1_avx_simd GAPI Fluid: SIMD AVX2 Resize F32C1. * GAPI Fluid: Resize F32C1 scalar. * Final version * GAPI Fluid: SIMD AVX2 for Resize F32C1. * Applied comments. * Deleted warning suppression. * Applied comments.	2022-03-25 18:11:01 +03:00
Vadim Levin	4d46958c82	fix: inline namespace handling in header parser `inline namespace` should be skipped in header parser namespaces list. Example: ```cpp namespace cv { inline namespace inlined { namespace inner { // content } // namespace inner } // namespace inlined } // namespace cv ``` Before fix `inner` is registered as `cv..inner` After fix: `cv.inner`	2022-03-25 15:36:31 +03:00
Anatoliy Talamanov	9dd8e4df7f	Merge pull request #21719 from TolyaTalamanov:at/pipeline_modeling_tool-skip-frames-for-nodes [G-API] Pipeline modeling tool: Skip frames * Add skip feature * Refactoring * Fix warning * Put more comments * Fix comments to review * Agregate common params into structure * Fix warning * Clean up & add test * Add assert * Fix warning on Mac * Update modules/gapi/samples/pipeline_modeling_tool.cpp Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>	2022-03-25 08:22:45 +00:00
Anatoliy Talamanov	d98e07c3d3	Merge pull request #21660 from TolyaTalamanov:at/handle-exception-in-streamingexecutor [G-API] Handle exceptions in streaming executor * Handle exceptions in streaming executor * Rethrow exception in non-streaming executor * Clean up * Put more tests * Handle exceptions in IE backend * Handle exception in IE callbacks * Handle exception in GExecutor * Handle all exceptions in IE backend * Not only (std::exception& e) * Fix comments to review * Handle input exception in generic way * Fix comment * Clean up * Apply review comments * Put more comments * Fix alignment * Move test outside of HAVE_NGRAPH * Fix compilation	2022-03-25 08:19:53 +00:00
luz paz	8e8e4bbabc	dnn: fix various dnn related typos Fixes source comments and documentation related to dnn code.	2022-03-23 18:12:12 -04:00
Alexander Alekhin	12bae51384	Merge pull request #21759 from pkubaj:patch-1	2022-03-23 19:13:12 +00:00
Alexander Alekhin	7b848e215f	Merge pull request #21764 from alexanderconner:fixes/CameraBridgeViewBase-error-message	2022-03-23 19:11:30 +00:00
Stefano Allegretti	2a218b96c4	Fix VideoCapture::open() brief description	2022-03-23 15:55:30 +01:00
Alexander Conner	e76cda6923	Update CameraBridgeViewBase error message Update CameraBridgeViewBase error message - Change "you device does" to "your device does"	2022-03-22 15:40:23 -04:00
Alexander Alekhin	9d16612a9b	Merge pull request #21756 from komakai:fix-pow	2022-03-22 13:45:35 +00:00
Alexander Alekhin	63c865ace6	Merge pull request #21746 from anna-khakimova:ak/dynamic_dispatch_sub	2022-03-21 17:10:40 +00:00
Maksim Shabunin	593996216f	cartToPolar/polarToCart: disable inplace mode	2022-03-21 16:06:12 +03:00
Maksim Shabunin	4eae23a2cc	ts: fix some EXPECT_MAT macros	2022-03-21 16:06:02 +03:00
pkubaj	f3699b5ac8	Fix build with LLVM 13 on ppc64le /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:352:12: warning: 'vec_permi' macro redefined [-Wmacro-redefined] # define vec_permi(a, b, c) vec_xxpermdi(b, a, (3 ^ (((c) & 1) << 1 \| (c) >> 1))) ^ /usr/lib/clang/13.0.0/include/altivec.h:13077:9: note: previous definition is here #define vec_permi(__a, __b, __c) \ ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:370:25: error: redefinition of 'vec_promote' VSX_FINLINE(vec_dword2) vec_promote(long long a, int b) ^ /usr/lib/clang/13.0.0/include/altivec.h:14604:1: note: previous definition is here vec_promote(signed long long __a, int __b) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:377:26: error: redefinition of 'vec_promote' VSX_FINLINE(vec_udword2) vec_promote(unsigned long long a, int b) ^ /usr/lib/clang/13.0.0/include/altivec.h:14611:1: note: previous definition is here vec_promote(unsigned long long __a, int __b) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1045:22: error: call to 'vec_rsqrt' is ambiguous { return v_float32x4(vec_rsqrt(x.val)); } ^~~~~~~~~ /usr/lib/clang/13.0.0/include/altivec.h:8472:34: note: candidate function static vector float __ATTRS_o_ai vec_rsqrt(vector float __a) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:362:29: note: candidate function VSX_FINLINE(vec_float4) vec_rsqrt(const vec_float4& a) ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1047:22: error: call to 'vec_rsqrt' is ambiguous { return v_float64x2(vec_rsqrt(x.val)); } ^~~~~~~~~ /usr/lib/clang/13.0.0/include/altivec.h:8477:35: note: candidate function static vector double __ATTRS_o_ai vec_rsqrt(vector double __a) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:365:30: note: candidate function VSX_FINLINE(vec_double2) vec_rsqrt(const vec_double2& a) ^ 1 warning and 4 errors generated. The specific functions were added to altivec.h in LLVM's 1ff93618e58df210def48d26878c20a1b414d900, c3da07d216dd20fbdb7302fd085c0a59e189ae3d and 10cc5bcd868c433f9a781aef82178b04e98bd098.	2022-03-21 02:05:05 +00:00
Giles Payne	9ce0e51305	Objective-C wrapper header fix-ups to avoid clashes with system macros	2022-03-20 18:47:26 +09:00
Alexander Alekhin	4c79318694	dnn: fix index access	2022-03-19 06:54:07 +00:00
Anna Khakimova	ee9fe1239a	GAPI Fluid: Enable dynamic dispatching for the Sub kernel.	2022-03-18 12:34:19 +03:00
Zihao Mu	b6b5c27cec	Support for some reduce layers for onnx	2022-03-18 10:19:13 +08:00
Anna Khakimova	48cd2d190f	Merge pull request #21678 from anna-khakimova:ak/resize_f32c1_scalar GAPI Fluid: Resize F32C1 scalar version. * GAPI Fluid: Resize F32C1 scalar. * Final version * Applied comments	2022-03-17 19:45:14 +03:00
Alexander Alekhin	685797f403	Merge pull request #21662 from alalek:dnn_split	2022-03-17 16:09:17 +00:00
Pierre Chatelier	ef6f421f89	Merge pull request #21677 from chacha21:rectangle_intersection * better accuracy of _rotatedRectangleIntersection instead of just migrating to double-precision (which would work), some computations are scaled by a factor that depends on the length of the smallest vectors. There is a better accuracy even with floats, so this is certainly better for very sensitive cases * Update intersection.cpp use L2SQR norm to tune the numeric scale * Update intersection.cpp adapt samePointEps with L2 norm * Update intersection.cpp move comment * Update intersection.cpp fix wrong numericalScalingFactor usage * added tests * fixed warnings returned by buildbot * modifications suggested by reviewer renaming numericalScaleFctor to normalizationScale refactor some computations more "const" * modifications as suggested by reviewer	2022-03-16 17:46:11 +03:00
Maksim Shabunin	0d16b5fc38	Fix libva dynamic loading	2022-03-15 19:08:20 +03:00
Alexander Alekhin	ac8a27cba9	Merge pull request #21686 from anna-khakimova:ak/dynamic_disp_add_kernel	2022-03-15 15:28:48 +00:00
Anatoliy Talamanov	e5f2a8ebf2	Merge pull request #21636 from TolyaTalamanov:at/gapi_modeling_tool_drop_frames [G-API] Pipeline modeling tool - support frame dropping for source * Implement drop frames functionality for dummy src * Reconsider frame dropping * Fix comments	2022-03-15 18:27:39 +03:00
Sergey Ivanov	54733eba6f	Merge pull request #21687 from sivanov-work:vpp_pp_integr G-API: Add VPP preproc CPU/GPU dispatcher * Add VPP preproc acceleration dispatcher & UTs * Fix compilation * Apply some comments	2022-03-15 11:01:03 +03:00
rogday	93353aea70	Merge pull request #21522 from rogday:lstm Fix LSTM support in ONNX * fix LSTM and add peephole support * disable old tests * turn lambdas into functions * more hacks for c++98 * add assertions * slice fixes * backport of cuda-related fixes * address review comments	2022-03-15 09:14:05 +03:00
rogday	e16cb8b4a2	Merge pull request #21703 from rogday:transpose Add n-dimensional transpose to core * add n-dimensional transpose to core * add performance test, write sequentially and address review comments	2022-03-14 13:10:04 +00:00
Alexander Alekhin	5bf3c1df24	Merge pull request #21715 from ilyachur:change_type_info_creation	2022-03-14 09:18:58 +00:00
Ilya Churaev	419918076e	Changed call of NodeTypeInfo constructor	2022-03-14 10:55:33 +03:00
Alexander Alekhin	eb067fee55	videoio(ffmpeg): fix memory leak	2022-03-13 04:08:51 +00:00
Pierre Chatelier	6390b50d6e	Merge pull request #21701 from chacha21:tiff_10_12_14 Add 10-12-14bit (integer) TIFF decoding support * Add 12bit (integer) TIFF decoding support An (slow) unpacking step is inserted when the native bpp is not equal to the dst_bpp Currently, I do not know if there can be several packing flavours in TIFF data. * added tests * move sample files to opencv_extra * added 10b and 14b unpacking * fix compilation for non MSVC compilers by using more standard typedefs * yet another typdef usage change to fix buildbot Mac compilation * fixed unpacking of partial packets * fixed warnings returned by buildbot * modifications as suggested by reviewer	2022-03-11 21:07:12 +03:00
Alexander Alekhin	852904e1a4	Merge pull request #21669 from rgarnov:rg/cpu_backend_reshape	2022-03-09 17:25:44 +00:00
Alexander Alekhin	a120adde63	dnn: add dnn.cpp file with information about git commits history	2022-03-08 19:22:47 +00:00
Alexander Alekhin	a80af177b6	dnn: split dnn.cpp code base commit: `19926e2979` original dnn.cpp content: `19926e2979/modules/dnn/src/dnn.cpp`	2022-03-08 19:22:46 +00:00
Tsukasa Sugiura	8db7d435b9	Merge pull request #21692 from UnaNancyOwen:add_softmax * add apply softmax option to ClassificationModel * remove default arguments of ClassificationModel::setSoftMax() * fix build for python * fix docs warning for setSoftMax() * add impl for ClassficationModel() * fix failed build for docs by trailing whitespace * move to implement classify() to ClassificationModel_Impl * move to implement softmax() to ClassificationModel_Impl * remove softmax from public method in ClassificationModel	2022-03-07 20:26:15 +00:00
Alexander Alekhin	901e0ddfe4	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-03-05 19:46:28 +00:00
Ruslan Garnov	ecb30409f6	Added reshape() functionality to CPU backend	2022-03-05 14:18:13 +03:00
Sergey Ivanov	44c2c77548	Merge pull request #21658 from sivanov-work:vpp_core_add_roi G-API: Add ROI processing in VPP preproc * Add ROI in VPP prepro * Apply comments	2022-03-05 13:50:40 +03:00
Anna Khakimova	5be5efdacf	GAPI Fluid: Dynamic dispatching for Add kernel.	2022-03-05 00:18:29 +03:00
Vincent Rabaud	057c3da82a	Allow Matx static function to work with Vec.	2022-03-04 14:06:20 +01:00
masa-iwm	1ae2320e09	bugfix convertFromD3D11Texture2D	2022-03-03 07:21:53 +09:00
Anna Khakimova	9c7adb7248	Merge pull request #21530 from anna-khakimova:ak/simd_divrc * GAPI Fluid: SIMD for DivRC kernel. * Fluid: Div kernel's SIMD refactoring * SIMD for DivRC 3 channel case * Applied comments	2022-03-02 13:36:16 +00:00
Vadim Levin	ccebbbc0ac	feature: submodule or a class scope for exported classes All classes are registered in the scope that corresponds to C++ namespace or exported class. Example: `cv::ml::Boost` is exported as `cv.ml.Boost` `cv::SimpleBlobDetector::Params` is exported as `cv.SimpleBlobDetector.Params` For backward compatibility all classes are registered in the global module with their mangling name containing scope information. Example: `cv::ml::Boost` has `cv.ml_Boost` alias to `cv.ml.Boost` type	2022-03-02 14:30:52 +03:00
Pierre Chatelier	ebb6915e58	Merge pull request #21645 from chacha21:applyColorMap_8UC1_optimized Optimize cv::applyColorMap() for simple case * Optimize cv::applyColorMap() for simple case PR for 21640 For regular cv::Mat CV_8UC1 src, applying the colormap is simpler than calling the cv::LUT() mechanism. * add support for src as CV_8UC3 src as CV_8UC3 is handled with a BGR2GRAY conversion, the same optimized code being used afterwards * code style rely on cv::Mat.ptr() to index data * Move new implementation to ColorMap::operator() Changes as suggested by reviewer * style improvements suggsted by reviewer * typo * tune parallel work * better usage of parallel_for_ use nstripes parameter of parallel_for_ assume _lut is continuous to bring faster pixel indexing optimize src/dst access by contiguous rows of pixels do not locally copy the LUT any more, it is no more relevant with the new optimizations	2022-03-01 19:55:00 +03:00
Alexander Alekhin	5cc27fd3b5	Merge pull request #21542 from rogday:split_expand	2022-02-28 22:38:24 +00:00
Egor Smirnov	375fe81311	fix slice and expand	2022-02-28 17:18:07 +03:00
Tatsuro Shibamura	d354ad1c34	Merge pull request #21630 from shibayan:arm64-msvc-neon * Added NEON support in builds for Windows on ARM * Fixed `HAVE_CPU_NEON_SUPPORT` display broken during compiler test * Fixed a build error prior to Visual Studio 2022	2022-02-26 17:35:03 +00:00
Vadim Levin	119d8b3aca	Merge pull request #21553 from VadimLevin:dev/vlevin/scope-for-classes-4x-port 4.x: submodule or a class scope for exported classes * feature: submodule or a class scope for exported classes All classes are registered in the scope that corresponds to C++ namespace or exported class. Example: `cv::ml::Boost` is exported as `cv.ml.Boost` `cv::SimpleBlobDetector::Params` is exported as `cv.SimpleBlobDetector.Params` For backward compatibility all classes are registered in the global module with their mangling name containing scope information. Example: `cv::ml::Boost` has `cv.ml_Boost` alias to `cv.ml.Boost` type * refactor: remove redundant GAPI aliases * fix: use explicit string literals in CVPY_TYPE macro * fix: add handling for class aliases	2022-02-25 01:17:43 +03:00
Sergey Ivanov	8f1c502d2b	Merge pull request #21618 from sivanov-work:vpp_preproc_core G-API: Add VPL/VPP preproc core module * Add BaseMediAdapter for VPL * Add PreprocSession & PreprocEngine interface part * Implement preproc UT, Fix base path * Add common PP interface, add common pp_params * Rough decoupling VPL & Preproc * Add syntax sugar for PP interface * Integrate VPP preproc in GIEbackend * Add PP bypass * Add perf tests for PP * Fix warning in vpl core UT * Add inner preproc resolution Unit Test * Remove VPP preproc description from single ROI sample * Apply SetROIBlob for diferent Infer operations * Eliminate extra branch-lines for cfg_param_parser & transcode_engine * Fix UT warning &PreprocSession compile * Fix compilation & warnings * Reduce Session&Engine code amount * Apply some comments * Revert IE changes, rename preproc * Fix for DX11 infer for OV: turn off texture array * Remove dependency PP on IE * Change fixture tests params * Apply other comments & turn off ROI for GPU * Fix compilation: remove forgotten INFER define * Apply debt comments * Fix PP UTs: add FrameInfo value comparator * Fix style * Remove standalone map for preproc frames storage * Add other comments	2022-02-24 10:35:52 +00:00
Rostislav Vasilikhin	aa5055261f	Merge pull request #21652 from savuor:fix/hash_tsdf_normals_simd32_compilation Fix HashTSDF compilation * big SIMD compilation fix (try 1) * fixing compilation, try 2	2022-02-24 10:29:28 +00:00
Alexander Alekhin	899b4d1452	Merge branch 4.x	2022-02-22 19:55:26 +00:00
Alexander Alekhin	92312fbc0c	Merge pull request #21613 from YusukeKameda:patch-1	2022-02-22 19:23:32 +00:00
Alexander Alekhin	2efcaa9e8e	Merge pull request #21534 from alexgiving:atrutnev/simd_for_merge4	2022-02-21 22:17:17 +00:00
Aleksei Trutnev	aa53541235	enable dynamic dispatching for merge4	2022-02-22 00:13:22 +03:00
Yuantao Feng	f77c3574af	Merge pull request #21607 from fengyuentau:fix_FaceDetectorYN_dynamic_shape Use YuNet of fixed input shape to fix not-supported-dynamic-zero-shape for FaceDetectorYN * use yunet with input of fixed shape * update yunet used in face recognition regression	2022-02-21 13:49:07 +00:00
Zhuo Zhang	f5105bac65	remove const in seamless_cloding APIs for better semantics	2022-02-21 20:39:41 +08:00
Alexander Alekhin	5a86592e93	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-02-19 21:04:35 +00:00
Alexander Alekhin	2c83cfc14c	Merge pull request #21639 from georgthegreat:patch-1	2022-02-19 20:58:57 +00:00
KaurkerDevourer	9198e30688	Fix DpSeamFinder::hasOnlyOneNeighbor std::lower_bound is linear for set https://en.cppreference.com/w/cpp/algorithm/lower_bound	2022-02-19 14:24:05 +03:00
Ruan	e5d648d2d0	Merge pull request #21615 from No-Plane-Cannot-Be-Detected:5.x-ptcloud_comments Added 3D point cloud code comments and copyright 1. update the code comments. 2. add author information.	2022-02-18 20:43:08 +03:00
Artem Saratovtsev	1890157faa	Merge pull request #21635 from DumDereDum:issue_21595_3.4 Issue 21595 fix 3.4 branch * bug fix; add test * rewrite tests avoiding vector in tests	2022-02-18 14:58:58 +00:00
Yuriy Chernyshov	0898f372b1	Аix -Winvalid-noreturn under clang-cl	2022-02-18 17:57:46 +03:00
Artem Saratovtsev	9c87d8bf9c	Merge pull request #21189 from DumDereDum:new_volume New Volume pipeline	2022-02-18 14:50:26 +00:00
Alexander Alekhin	b9e5256cf9	Merge pull request #21628 from anna-khakimova:ak/resize_fix_32bit_builds	2022-02-17 12:16:06 +00:00
Anna Khakimova	6b6d89b911	GAPI Fluid: Fix for 32bit build issue.	2022-02-17 13:13:02 +03:00
Alexander Alekhin	d3e0193c8a	Merge pull request #21602 from paroj:hidpi	2022-02-16 18:37:15 +00:00
Alexander Alekhin	31881209d6	Merge pull request #21626 from anna-khakimova:ak/workaround_for_16s	2022-02-16 17:47:48 +00:00
Alexander Alekhin	5c7e893393	Merge pull request #21529 from alexgiving:atrutnev/simd_for_merge3	2022-02-16 17:45:19 +00:00
Anna Khakimova	3c814ebf87	GAPI Perf Tests:Workaround for the OpenCV's issue.	2022-02-16 14:22:04 +03:00
Alexander Alekhin	5cf1dca36e	Merge pull request #21612 from seanm:tsan-call-once	2022-02-16 09:57:25 +00:00
Sean McBride	5b23752205	Replaced incorrect double checked locking with a static Thread Sanitizer identified an incorrect implementation of double checked locking. Replaced it with a static, which therefore can only be created once.	2022-02-15 14:24:21 -05:00
Alexander Alekhin	4e53f301d8	Merge pull request #21622 from alalek:imgcodecs_checks_3.4	2022-02-15 18:19:51 +00:00
Alexander Alekhin	2b7803dbac	imgcodecs: add runtime checks to validate input backport of commit: `f9b1dbe2ac`	2022-02-15 16:33:35 +00:00
Alexander Alekhin	446a278f3d	Merge pull request #21620 from alalek:imgcodecs_checks	2022-02-15 16:30:47 +00:00
Alexander Alekhin	0047d3f81a	Merge pull request #21614 from alalek:fix_build_power8_vec_absd	2022-02-15 15:31:23 +00:00
Alexander Alekhin	f9b1dbe2ac	imgcodecs: add runtime checks to validate input	2022-02-15 11:48:09 +00:00
Maksim Shabunin	a251474144	Update filters in ONNX tests	2022-02-15 11:56:28 +03:00
Alexander Alekhin	8d88bb06b2	core(vsx): update vec_absd() workaround condition	2022-02-15 07:26:40 +03:00
Maksim Shabunin	45cbf70265	Update filters in ONNX tests	2022-02-14 17:16:49 +03:00
Yusuke Kameda	33f219dfe6	Incorrect kernel matrix size when Scharr Incorrect Mat size ksize==-1	2022-02-14 19:31:45 +09:00
Suleyman TURKMEN	44db2eea70	update HOGDescriptor documentation	2022-02-13 23:54:27 +03:00
Pavel Rojtberg	12ab54648c	highui: qt - enable hidpi by default can be overriden by environment: QT_AUTO_SCREEN_SCALE_FACTOR=0	2022-02-12 14:56:42 +01:00
Alexander Alekhin	19926e2979	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-02-11 17:32:37 +00:00
Alexander Alekhin	3215db26aa	Merge pull request #21591 from alalek:dnn_drop_legacy_ie	2022-02-10 21:47:30 +00:00
cudawarped	76aff84788	Merge pull request #21561 from cudawarped:ffmpeg_prefer_tcp_default Default FFMPEG VideoCapture backend to rtsp_flags=prefer_tcp * Make the VideoCapture ffmpeg backends default rtsp connection type prefer_tcp. * Ensure that the ffmpeg version of avformat is checked.	2022-02-10 19:45:34 +03:00
Vincent Rabaud	fc28ba3156	Merge pull request #21594 from vrabaud:3.4_msan * Fix harmless MSAN error. This is similar to https://github.com/opencv/opencv/pull/21527 A macro is also created to simplify the code. * Declare fallback only once.	2022-02-10 19:44:14 +03:00
Alexander Alekhin	effce0573b	dnn: drop legacy Inference Engine NN builder API	2022-02-10 11:55:24 +00:00
Sergey Ivanov	d5ecb5ff5a	Merge pull request #21567 from sivanov-work:gapi_streaming_fix G-API: Fix streaming hangs for ConstSource & Improve troubleshooting logger messages	2022-02-09 18:48:06 +00:00
Greg Fiumara	dae73938e8	Fix cv::FileStorage::Mode::Memory doxygen layout	2022-02-09 12:24:50 -05:00
Anatoliy Talamanov	619b6dfae3	Merge pull request #21579 from TolyaTalamanov:at/handle-errors-in-iebackend [G-API] Handle errors in IEBackend & modeling tool * Handle errors in IEBackend & modeling tool * Handle exceptions in callback * Add const cv to exception	2022-02-09 16:52:23 +00:00
Dmitry Budnikov	3eeec4faae	Merge pull request #21560 from dbudniko:dbudniko/gapi_media_format_gray_plus_gst_source G-API gst source gray support	2022-02-08 16:51:53 +03:00
Suleyman TURKMEN	ffee1a4126	fix cv::floodfill() for calling it with an empty mask	2022-02-08 15:28:19 +03:00
Anatoliy Talamanov	08356007c9	Merge pull request #21566 from TolyaTalamanov:at/gapi-modeling-tool_fix_handling_fp16_precision [G-API] Pipeline modeling tool - Fix generating FP16 Mat * Fix handling fp16 precision * Disable preproc in case FP16 input inside IE backend * Fix isApplicableForResize function	2022-02-07 16:48:43 +00:00
Artem Saratovtsev	4ba2b05df8	Merge pull request #21439 from DumDereDum:python_odometry Odometry python support	2022-02-07 16:16:17 +00:00
lamm45	5064b6f747	Update LineIterator documentation	2022-02-06 18:42:26 -05:00
Alexander Alekhin	57d3002ee1	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-02-06 16:10:43 +00:00
Alexander Alekhin	a00a0dbfcd	Merge pull request #21564 from alalek:dnn_fix_openvino_outputs	2022-02-06 16:06:23 +00:00
Alexander Alekhin	b41d2c5c14	Merge pull request #21569 from alalek:fixup_18031	2022-02-06 16:04:38 +00:00
Alexander Alekhin	1da48beeec	dnn(ngraph): fix output names	2022-02-06 13:08:53 +00:00
Alexander Alekhin	b57ff73086	dnn(ngraph): fix outputs handling, drop 'unconnected' logic	2022-02-06 13:08:53 +00:00
Alexander Alekhin	67978b5746	dnn(ngraph): add debuging messages	2022-02-06 13:08:53 +00:00
Alexander Alekhin	062f305d1a	dnn: don't fuse 'outputs' with OpenVINO backend	2022-02-06 13:08:53 +00:00
Alexander Alekhin	1f70d4e2a5	dnn(test): re-enable ONNX split tests for OpenVINO	2022-02-06 10:36:15 +00:00
Alexander Alekhin	aa5bc20c83	dnn(ngraph): fixup get_output_as_single_output_node() replacement patch	2022-02-06 10:35:59 +00:00
Alexander Alekhin	46e1560678	Merge pull request #21555 from cudawarped:fix_gpumat_dataend_bug	2022-02-03 12:28:49 +00:00
Dmitry Budnikov	4d0148b417	Merge pull request #21511 from dbudniko:dbudniko/gapi_media_format_gray G-API media format gray	2022-02-03 15:20:21 +03:00
Anna Khakimova	1605d1d24d	Merge pull request #21474 from anna-khakimova:ak/simd_for_divc GAPI Fluid: SIMD for DivC kernel. * GAPI Fluid:SIMD for DivC * Applied comment	2022-02-02 18:47:01 +00:00
cudawarped	f66a2ffa1e	Fix GpuMat to correctly calculate dataend when using GpuMat::create(). Add output to createMat() to be used by locateROI test cases.	2022-02-02 14:25:46 +00:00
Maksim Shabunin	d1e76a34a0	3.4: Use modern OpenVINO package interface original commit: `437af37b13`	2022-02-02 09:04:03 +00:00
Alexander Alekhin	415a42f327	Merge pull request #21452 from mshabunin:ov-pkg	2022-02-01 18:59:59 +00:00
Alexander Alekhin	a351e05a17	Merge pull request #21538 from edman007:fixup-21536	2022-02-01 17:01:16 +00:00
Maksim Shabunin	437af37b13	Use modern OpenVINO package interface	2022-02-01 16:52:17 +00:00
Aleksei Trutnev	c62367612d	Enable dynamic dispatching for Merge3	2022-02-01 16:40:20 +03:00
Anatoliy Talamanov	a92cba8484	Merge pull request #21477 from TolyaTalamanov:at/pipeline-builder-tool [G-API] Implement G-API pipeline modeling tool * Implement G-API pipeline builder tool * Remove whitespaces from config * Remove unused unittest stuff * Fix comments to review * Fix MAC warning * Rename to pipeline_modeling_tool * Move to opencv apps * Move config to gapi/samples/data * gapi: samples sources are installed automatically	2022-02-01 16:32:56 +03:00
Ed Martin	dc29632d4e	Fallback to vaCreateImage + vaPutImage/vaGetImage when vaDeriveImage fails Per intel docs for libva, when vaDeriveImage fails vaCreateImage + vaPutImage should be tried. This is important as mesa with AMD HW will always fail because the image is interlaced so a indirect method must be used to get the surface to/from and image Fixes https://github.com/opencv/opencv/issues/21536	2022-01-31 17:12:37 -05:00
Harvey	f4a7754cc0	Merge pull request #21428 from Harvey-Huang:TIFF TiffEncoder write support more depth type * TiffEncoder write support more depth type * testing code * update testing code * add fallthrough	2022-01-31 17:54:27 +00:00
Trutnev Aleksei	245f6273bd	Merge pull request #21520 from alexgiving:atrutnev/simd_for_split4 GAPI FLUID: Enable dynamic dispatching for Split4 * Enable dynamic dispatching for split4 * Add tail proc for split3 and split4	2022-01-31 17:45:56 +00:00
Alexander Alekhin	870c8d3c4e	dnn(test): fix int8 tolerances	2022-01-31 12:54:01 +00:00
Alexander Alekhin	d573472a86	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-01-31 12:53:45 +00:00
Alexander Alekhin	a7e6a1059c	dnn(test): fix outputs handling in ONNX conformance - ONNX output is 1 tensor per defined output instead of N tensors from outputs of "output" layer	2022-01-29 23:29:51 +00:00
Alexander Alekhin	85719a0a5d	dnn: support outputs registration under new names - fixed ONNX importer	2022-01-29 23:29:51 +00:00
Vincent Rabaud	b5b52afd35	Merge pull request #21527 from vrabaud:3.4_msan * Fix wrong MSAN errors. Because Fortran is called in Lapack, MSAN does not think the memory has been written even though it is the case. MSAN does no support well cross-language memory analysis. * Make a dedicated check.	2022-01-28 15:35:47 +00:00
Alexander Alekhin	dc35633aa4	Merge pull request #21521 from alalek:dnn_ignore_denormals	2022-01-28 15:31:44 +00:00
Zihao Mu	9e3ba487fa	Merge pull request #21518 from zihaomu:resize_onnx_opset13 Add resize layer compatible with ONNX opset13 version	2022-01-28 17:55:01 +03:00
Alexander Alekhin	aee8425b68	Merge pull request #21533 from alexgiving:atrutnev/tolerance_for_divc_kernel	2022-01-28 13:11:22 +00:00
Aleksei Trutnev	94229bb262	tolerance for divc	2022-01-28 17:12:20 +03:00
Suleyman TURKMEN	439ef6447d	Update window.cpp	2022-01-28 10:20:36 +03:00
Trutnev Aleksei	9cab808c5d	Merge pull request #21475 from alexgiving:atrutnev/fix_tests GAPI: Replace resize perf test to imgproc * resize + test configs * fluid kernel "add" * Add fluid core	2022-01-27 12:27:41 +00:00
Alexander Alekhin	d41fcf7345	Merge pull request #21489 from VadimLevin:dev/vlevin/pysubmodules-initialization-fix-backport	2022-01-27 10:16:13 +00:00
Vadim Levin	ef85b24a78	fix: wrong reference counter after module initialization	2022-01-27 12:05:06 +03:00
Vadim Levin	d88730685e	fix: submodules creation and registration - Add special case handling when submodule has the same name as parent - `PyDict_SetItemString` doesn't steal reference, so reference count should be explicitly decremented to transfer object life-time ownership - Add sanity checks for module registration input - Add Python 2 and Python 3 reference counting handling	2022-01-27 11:06:06 +03:00
Alexander Alekhin	7f782a1a24	Merge pull request #21499 from sturkmen72:update_documentation	2022-01-26 17:37:51 +00:00
Alexander Alekhin	9188ce68aa	Merge pull request #21490 from rogday:optional_outputs	2022-01-26 15:18:07 +00:00
Anatoliy Talamanov	2b79a6ff8f	Merge pull request #20832 from TolyaTalamanov:at/python-gstreamer-source G-API: Wrap GStreamerSource * Wrap GStreamerSource into python * Fixed test skipping when can't make Gst-src * Wrapped GStreamerPipeline class, added dummy test for it * Fix no_gst testing * Changed wrap for GStreamerPipeline::getStreamingSource() : now python-specific in-class method GStreamerPipeline::get_streaming_source() * Added accuracy tests vs OCV:VideoCapture(Gstreamer) * Add skipping when can't use VideoCapture(GSTREAMER); Add better handling of GStreamer backend unavailable; Changed video to avoid terminations * Applying comments * back to a separate get_streaming_source function, with comment Co-authored-by: OrestChura <orest.chura@intel.com>	2022-01-26 14:01:13 +00:00
Alexander Alekhin	70b0274c8e	dnn: apply hint to ignore denormals processing	2022-01-26 11:28:35 +00:00
Alexander Alekhin	83ce1de8e7	Merge pull request #21506 from alalek:core_fp_denormals	2022-01-26 08:52:27 +00:00
Alexander Alekhin	b1d484f827	core(parallel): propagate FP denormals mode	2022-01-26 05:19:02 +00:00
Alexander Alekhin	123519165d	core: FP denormals hints support	2022-01-26 05:19:02 +00:00
Alexander Alekhin	906f5f7e96	Merge pull request #21514 from pkubaj:patch-1	2022-01-25 18:44:26 +00:00
Aleksei Trutnev	5e89b9a455	Dynamic Dispatching for split3	2022-01-25 18:13:30 +03:00
pkubaj	5d9ea394ba	Fix VSX detection on FreeBSD hwcap should actually be long.	2022-01-25 13:35:22 +00:00
Vincent Rabaud	abb5c9fd92	Fix undefined behavior in line drawing. Left shift of negative values is undefined.	2022-01-25 11:37:39 +01:00
Sergey Ivanov	266835cd2e	Merge pull request #21232 from sivanov-work:vpl_gpu_remote_infer G-API: oneVPL DX11 inference * Draft GPU infer * Fix incorrect subresource_id for array of textures * Fix for TheOneSurface in different Frames * Turn on VPP param configuration * Add cropIn params * Remove infer sync sample * Remove comments * Remove DX11AllocResource extra init * Add condition for NV12 processing in giebackend * Add VPP frames pool param configurable * -M Remove extra WARN & INFOs, Fix custom MAC * Remove global vars from example, Fix some comments, Disable blobParam due to OV issue * Conflict resolving * Revert back pointer cast for cv::any	2022-01-24 17:05:26 +03:00
Yuriy Chernyshov	d1b533d399	Disable -Wreturn-type-c-linkage under clang-cl clang-cl defines both __clang__ and _MSC_VER, yet uses `#pragma GCC` to disable certain diagnostics. At the time `-Wreturn-type-c-linkage` was reported by clang-cl. This PR fixes this behavior by reordering defines.	2022-01-24 11:42:02 +03:00
David Fan	574320ec3f	Merge pull request #21500 from Kanaderu:fix-gst-audio-win videoio: added explicit gst-audio dependency for windows * Update detect_gstreamer.cmake videoio: added explicit gst-audio dependency for win32 * Fixed whitespace	2022-01-23 17:02:14 +03:00
Alexander Alekhin	3f2377017c	Merge pull request #21497 from alalek:fix_build_gcc12_3.4	2022-01-23 14:00:55 +00:00
Suleyman TURKMEN	2b5bb02817	Update imgcodecs.hpp	2022-01-23 01:24:34 +03:00
Alexander Alekhin	302d14adef	build: fix GCC12 compilation	2022-01-22 11:48:44 +00:00
Alexander Alekhin	b796ededae	Merge pull request #21437 from alalek:dnn_api_explicit_const_4.x	2022-01-21 20:19:50 +00:00
Alexander Alekhin	f811ba8777	Merge pull request #21429 from alalek:dnn_api_explicit_const_3.4	2022-01-21 20:04:58 +00:00
Alexander Alekhin	eb7b45d26b	dnn: fix API - explicit ctors, const methods	2022-01-21 12:38:51 +00:00
Smirnov Egor	17b2d92a3d	add optional outputs support and fix graph links	2022-01-21 12:31:46 +03:00
Alexander Alekhin	22f0bcaf8f	Merge pull request #21453 from sturkmen72:bigtiff	2022-01-20 20:00:29 +00:00
Alexander Alekhin	ca5258f140	Merge pull request #21483 from alalek:cmake_highgui_opengl_update_3.4	2022-01-20 14:37:09 +00:00
Alexander Alekhin	82818e7324	cmake(highgui): update handling of OpenGL libraries	2022-01-20 02:31:15 +00:00
Alexander Alekhin	6ae8103022	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-01-19 19:29:58 +00:00
Vadim Levin	eca2d92791	fix: submodules creation and registration - Add special case handling when submodule has the same name as parent - `PyDict_SetItemString` doesn't steal reference, so reference count should be explicitly decremented to transfer object life-time ownership - Add sanity checks for module registration input	2022-01-19 18:06:58 +03:00
Maxim Pashchenkov	6778e19710	Merge pull request #21362 from mpashchenkov:mp/ocv-gapi-suppress-warn G-API: Suppress ngraph warnings for MSVS2015 (4268) * 4268 are suppressed * 1900-->>1910 (v140) * Two more warnings from ngraph include	2022-01-19 11:40:36 +00:00
Alexander Alekhin	6ffa2b01e1	Merge pull request #21357 from rogday:model_diag	2022-01-18 15:50:11 +00:00
Tsukasa Sugiura	ed6ca0d7fa	Merge pull request #21369 from UnaNancyOwen:fix_uwp Fix support objdetect module for UWP * Fix support objdetect module for UWP * Fix define module for objdetect * Remove conditional compilation from public headers * Add StsNotImplemented for FaceDetectorYN/FaceRecognizerSF * Fix typo error message * Fix error message * coding style, eliminate warnings	2022-01-18 18:47:36 +03:00
Alexander Alekhin	7f6dcc2745	Merge pull request #21467 from alalek:issue_21448	2022-01-18 09:55:13 +00:00
Vadim Levin	76e34d6f2c	fix: handle possible PyModule_AddObject failure Comment from Python documentation: Unlike other functions that steal references, `PyModule_AddObject()` only decrements the reference count of value on success. This means that its return value must be checked, and calling code must `Py_DECREF()` value manually on error.	2022-01-18 11:38:33 +03:00
Alexander Alekhin	5ba9a089e1	core(persistence): avoid NULL pointer dereference	2022-01-18 04:56:43 +00:00
Alexey Smirnov	f2d5d6d24e	Merge pull request #20785 from smirnov-alexey:as/oak_backend GAPI: Add OAK backend * Initial tests and cmake integration * Add a public header and change tests * Stub initial empty template for the OAK backend * WIP * WIP * WIP * WIP * Runtime dai hang debug * Refactoring * Fix hang and debug frame data * Fix frame size * Fix data size issue * Move test code to sample * tmp refactoring * WIP: Code refactoring except for the backend * WIP: Add non-camera sample * Fix samples * Backend refactoring wip * Backend rework wip * Backend rework wip * Remove mat encoder * Fix namespace * Minor backend fixes * Fix hetero sample and refactor backend * Change linking logic in the backend * Fix oak sample * Fix working with ins/outs in OAK island * Trying to fix nv12 problem * Make both samples work * Small refactoring * Remove meta args * WIP refactoring kernel API * Change in/out args API for kernels * Fix build * Fix cmake warning * Partially address review comments * Partially address review comments * Address remaining comments * Add memory ownership * Change pointer-to-pointer to reference-to-pointer * Remove unnecessary reference wrappers * Apply review comments * Check that graph contains only one OAK island * Minor refactoring * Address review comments	2022-01-17 22:56:01 +00:00
rogday	0fe7420638	fix model diagnostic tool	2022-01-18 01:22:22 +03:00
Alexander Alekhin	b304730225	dnn: fix API - explicit ctors, const methods	2022-01-17 21:45:29 +00:00
Suleyman TURKMEN	f1857030b5	bigtiff images reading	2022-01-16 11:49:10 +03:00
Suleyman TURKMEN	172bb7887c	Update imgcodecs.hpp	2022-01-14 23:36:53 +03:00
Anna Khakimova	60228d30d1	Merge pull request #21144 from anna-khakimova:ak/resize_simd_v2 GAPI Fluid: Resize Linear U8C3 - reworking horizontal pass. * Reworked horizontal pass * Fixed valgrind issue and removed unnesesary snippet	2022-01-14 12:48:52 +00:00
Lukas Yoder	9592537840	Merge pull request #20363 from SentToDevNull:master Updated To Modern Version of Aravis USB 3 Vision Protocol Library * updated aravis backend to support aravis-0.8 * bugfix for aravis-0.8 support	2022-01-13 23:22:36 +03:00
Maksim Shabunin	d5f73f89d8	Fixed issues found by static analysis	2022-01-13 14:51:25 +03:00
Dmitry Budnikov	19bbe6c67d	Merge pull request #21424 from dbudniko:dbudniko/media_frame_adapter_enabling Adapt remote inference to operate with NV12 blobs * Media Frame Adapter support * address comments	2022-01-12 17:38:14 +00:00
Alexander Alekhin	aebb65e983	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2022-01-12 13:26:10 +00:00
Alexander Alekhin	5e327af327	Merge pull request #21426 from alalek:dnn_simd_unaligned_weights_fix	2022-01-12 13:11:45 +00:00
Alexander Alekhin	bc1f8813c2	Merge pull request #21422 from alexgiving:atrutnev/wrong_destination_size_deduction_resize	2022-01-12 12:43:09 +00:00
Alexander Alekhin	80d9f624d0	dnn: don't use aligned load without alignment checks - weights are unaligned in dasiamprn sample (comes from numpy)	2022-01-12 05:11:18 +00:00
Aleksei Trutnev	e9c46f38fc	fix rounding	2022-01-12 01:11:46 +03:00
cudawarped	ecfbaa267d	Merge pull request #21374 from cudawarped:fix_cuda_event_flags Allow cv::cuda::Event to accept combinations of flags	2022-01-11 23:57:25 +03:00
Harvey	c3e27bcf87	Merge pull request #21400 from Harvey-Huang:master tiff need check TIFFTAG_SAMPLEFORMAT, should not always use unsigned.	2022-01-11 16:51:50 +00:00
Vincent Rabaud	4db3a388dd	Fix a potential UBSAN error. We only use that value as uint64_t below anyway.	2022-01-11 12:01:47 +01:00
Suleyman TURKMEN	fe2a259eb1	Update documentation	2022-01-10 18:34:39 +03:00
Alexander Alekhin	1ba7c2f276	Merge pull request #21416 from alalek:videoio_msmf_sourcereadercb_dtor_message_info	2022-01-10 15:22:09 +00:00
h6197627	649f747f8a	Merge pull request #21405 from h6197627:3.4 * Use c++ namespaces explicitly * Add root cv c++ namespace	2022-01-10 14:51:07 +03:00
Alexander Alekhin	05dbaf7672	videoio(msmf): use info message in SourceReaderCB destructor	2022-01-10 12:16:01 +03:00
Christoph Rackwitz	f3e0479a8f	kmeans: assertion "There can't be more clusters than elements"	2022-01-08 23:42:21 +01:00
Vincent Rabaud	bf5e09d5ab	Remove unnecessary use of ref-capture in code example.	2022-01-05 13:42:55 +01:00
Alexander Alekhin	53b89e1ee4	Merge pull request #21382 from stal12:CCL_fix_4conn	2022-01-04 13:21:25 +00:00
Stefano Allegretti	c685293297	Fix #21366	2022-01-03 18:15:09 +01:00
Suleyman TURKMEN	0e6a2c0491	fix legacy constants	2022-01-03 15:08:10 +03:00
Joe Howse	c2209ad5e4	Doc warnings about experimental UMatUsageFlags	2021-12-31 13:51:06 -04:00
Alexander Alekhin	a0d5277e0d	Merge branch 4.x	2021-12-30 21:43:45 +00:00
Ruan	80c5d18f9c	Merge pull request #21276 from No-Plane-Cannot-Be-Detected:5.x-ptcloud Add support for 3D point cloud segmentation, using the USAC framework. * Modify the RANSAC framework in usac such that RANSAC can be used in 3D point cloud segmentation. * 1. Add support for 3D point cloud segmentation, using the USAC framework. 2. Add solvers, error estimators for plane model and sphere model. * Added code samples to the comments of class SACSegmentation. * 1. Update the segment interface parameters of SACSegmentation. 2. Fix some errors in variable naming. * Add tests for plane detection. * 1. Add tests for sphere segmentation. 2. Fix some bugs found by tests. 3. Rename "segmentation" to "sac segmentation". 4. Rename "detect" to "segment". TODO: Too much duplicate code, the structure of the test needs to be rebuilt. * 1. Use SIMD acceleration for plane model and sphere model error estimation. 2. Optimize the RansacQualityImpl#getScore function to avoid multiple calls to the error#getError function. 3. Fix a warning in test_sac_segmentation.cpp. * 1. Fix the warning of ModelConstraintFunction ambiguity. 2. Fix warning: no previous declaration for'void cv::usac::modelParamsToUsacConfig(cv::Ptr<cv::usac::SimpleUsacConfig>&, const cv::Ptr<const cv::usac::Model>& ) * Fix a warning in test_sac_segmentation.cpp about direct comparison of different types of data. * Add code comments related to the interpretation of model coefficients. * Update the use of custom model constraint functions. * Simplified test code structure. * Update the method of checking plane models. * Delete test for cylinder. * Add some comments about UniversalRANSAC. * 1. The RANSAC paper in the code comments is referenced using the bibtex format. 2. The sample code in the code comments is replaced using @snippet. 3. Change the public API class SACSegmentation to interface. 4. Clean up the old useless code. * fix warning(no previous declaration) in 3d_sac_segmentation.cpp. * Fix compilation errors caused by 3d_sac_segmentation.cpp. * Move the function sacModelMinimumSampleSize() from ptcloud.hpp to sac_segmentation.cpp. * 1. Change the interface for setting the number of threads to the interface for setting whether to be parallel. 2. Move interface implementation code in ptcloud_utils.hpp to ptcloud_utils.cpp. * SACSegmentation no longer inherits Algorithm. * Add the constructor and destructor of SACSegmentation. * 1. For the declaration of the common API, the prefix and suffix of the parameter names no longer contain underscores. 2. Rename the function _getMatFromInputArray -> getPointsMatFromInputArray. 3. Change part of CV_CheckDepth to CV_CheckDepthEQ. 4. Remove the doxygen flag from the source code. 5. Update the loop termination condition of SIMD in the point cloud section of 3D module. * fix warning: passing 'bool' chooses 'int' over 'size_t {aka unsigned int}' . * fix warning: passing 'bool' chooses 'int' over 'size_t {aka unsigned int}' .	2021-12-30 15:54:06 +00:00
Alexander Alekhin	76fb3652fc	dnn(ocl): fix fp16 kernel compilation	2021-12-29 19:58:25 +00:00
Alexander Alekhin	92925e846d	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2021-12-29 15:22:13 +00:00
Trutnev Aleksei	43c04c29ce	Merge pull request #21157 from alexgiving:atrutnev/move_resize GAPI: Move Resize kernel from core to imgproc * Move Resize kernel from core to imgproc * Applied style comments * Adding backward compatibility * Applied Asya PR	2021-12-29 15:13:43 +00:00
Alexander Alekhin	c5a86c22a4	core(ocl): add option to abort on OpenCL kernel build failure - exceptions are catched by fallback CPU path - OPENCV_OPENCL_ABORT_ON_BUILD_ERROR (disabled by default)	2021-12-29 00:04:45 +00:00
Alexander Alekhin	7d05f92855	Merge pull request #21334 from catree:solvePnP_doc_page_5.x	2021-12-28 17:59:05 +00:00
Alexander Alekhin	80c2fefc43	Merge pull request #21318 from alexgiving:atrutnev/move_GKernelPackage	2021-12-28 12:20:41 +00:00
Rostislav Vasilikhin	9d6f388809	Merge pull request #21018 from savuor:levmarqfromscratch New LevMarq implementation * Hash TSDF fix: apply volume pose when fetching pose * DualQuat minor fix * Pose Graph: getEdgePose(), getEdgeInfo() * debugging code for pose graph * add edge to submap * pose averaging: DualQuats instead of matrix averaging * overlapping ratio: rise it up; minor comment * remove `Submap::addEdgeToSubmap` * test_pose_graph: minor * SparseBlockMatrix: support 1xN as well as Nx1 for residual vector * small changes to old LMSolver * new LevMarq impl * Pose Graph rewritten to use new impl * solvePnP(), findHomography() and findExtrinsicCameraParams2() use new impl * estimateAffine...2D() use new impl * calibration and stereo calibration use new impl * BundleAdjusterBase::estimate() uses new impl * new LevMarq interface * PoseGraph: changing opt interface * findExtrinsicCameraParams2(): opt interface updated * HomographyRefine: opt interface updated * solvePnPRefine opt interface fixed * Affine2DRefine opt interface fixed * BundleAdjuster::estimate() opt interface fixed * calibration: opt interface fixed + code refactored a little * minor warning fixes * geodesic acceleration, Impl -> Backend rename * calcFunc() always uses probe vars * solveDecomposed, fixing negation * fixing geodesic acceleration + minors * PoseGraph exposes its optimizer now + its tests updated to check better convegence * Rosenbrock test added for LevMarq * LevMarq params upgraded * Rosenbrock can do better * fixing stereo calibration * old implementation removed (as well as debug code) * more debugging code removed * fix warnings * fixing warnings * fixing Eigen dependency * trying to fix Eigen deps * debugging code for submat is now temporary * trying to fix Eigen dependency * relax sanity check for solvePnP * relaxing sanity check even more * trying to fix Eigen dependency * warning fix * Quat<T>: fixing warnings * more warning fixes * fixed warning * fixing KinFu OCL tests algo params -> struct Settings * Backend moved to details * BaseLevMarq -> LevMarqBase * detail/pose_graph.hpp -> detail/optimizer.hpp * fixing include stuff for details/optimizer.hpp * doc fix * LevMarqBase rework: Settings, pImpl, Backend * Impl::settings and ::backend fix * HashTSDFGPU fix * fixing compilation * warning fix for OdometryFrameImplTMat * docs fix + compile warnings * remake: new class LevMarq with pImpl and enums, LevMarqBase => detail, no Backend class, Settings() => .cpp, Settings==() removed, Settings.set...() inlines * fixing warnings & whitespace	2021-12-27 21:51:32 +00:00
Stefan Brüns	ab181ac329	highgui: Fix unresolved OpenGL functions for Qt backend The Qt backend directly calls some OpenGL functions (glClear, glHint, glViewport), but since OCV 4.5.5 the GL libraries are no longer part of the global extra dependencies. When linking with "-Wl,--no-undefined" this causes linker errors: `opencv-4.5.5/modules/highgui/src/window_QT.cpp:3307: undefined reference to `glClear'` Fixes: #21346 Related issues: #21299	2021-12-26 01:10:45 +01:00
Alexander Alekhin	db172d1053	Merge tag '4.5.5'	2021-12-25 11:22:16 +00:00
Alexander Alekhin	dad26339a9	release: OpenCV 4.5.5	2021-12-25 03:53:27 +00:00
Alexander Alekhin	9699e2b483	dnn(onnx): handle non-default ONNX domains - re-enable quantized models tests	2021-12-25 01:38:52 +00:00
Rostislav Vasilikhin	3048188b5b	Merge pull request #21319 from savuor:backport_levmarqfromscratch Warning fixes for quaternion headers * warning fixes for quaternion headers * a/T(x) => a * T(1/x)	2021-12-24 23:00:21 +00:00
Alexander Alekhin	7c2087cf05	Merge pull request #21339 from AsyaPronina:asyadev/wa_valgrind_issues	2021-12-24 18:10:32 +00:00
Alexander Alekhin	217fea9667	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2021-12-24 16:48:07 +00:00
Alexander Alekhin	523c3cd50b	Merge tag '3.4.17'	2021-12-24 16:45:05 +00:00
Alexander Alekhin	631126c77a	release: OpenCV 3.4.17	2021-12-24 16:39:15 +00:00
Aleksei Trutnev	c68fec7e97	Move GKernelPackage to cv namespace	2021-12-24 18:04:11 +03:00
Alexander Alekhin	cdfa8a668b	python: use '((x,y), (w,h), angle)' in std::vector<RotatedRect>	2021-12-24 15:01:45 +00:00
Alexander Alekhin	92651d228d	Merge pull request #21329 from alalek:cmake_openexr_find_package	2021-12-24 11:56:12 +00:00
Alexander Alekhin	90e3692603	Merge pull request #21327 from alalek:imgcodecs_openexr_runtime_disabled	2021-12-24 11:55:55 +00:00
Alexander Alekhin	3a8316ab93	Merge pull request #21320 from catree:solvePnP_doc_page	2021-12-24 11:55:34 +00:00
Anastasiya Pronina	ded0efb955	Disabling SSE4.1 path in GFluidResize due to Valgrind issues	2021-12-24 13:37:16 +03:00
Alexander Alekhin	cdd4354256	Merge pull request #21336 from alalek:dnn_pooling_check_array_indexes	2021-12-24 08:35:11 +00:00
Alexander Alekhin	f43fec7ee6	cmake: use find_package(OpenEXR) to support OpenEXR 3+	2021-12-24 00:21:48 +00:00
Alexander Alekhin	6385511e88	dnn: add checks in pooling layer implementation - to avoid out of buffer access	2021-12-24 00:15:30 +00:00
Alexander Alekhin	ed4becf007	dnn(onnx): debug dump of inputs/outputs/initializers in importer	2021-12-23 21:11:40 +00:00
Alexander Alekhin	f11ab4c569	Merge pull request #21331 from alalek:issue_21289	2021-12-23 20:09:52 +00:00
Alexander Alekhin	b12c2c76d1	Merge pull request #21330 from alalek:fix_highgui_gtk_mouse_callbacks	2021-12-23 20:09:40 +00:00
Alexander Alekhin	f5589445b9	Merge pull request #21322 from alalek:dnn_catch_errors	2021-12-23 20:09:22 +00:00
catree	032a61b197	Summarize PnP pose computation on a single separate page.	2021-12-23 19:52:14 +01:00
catree	9c61d80bc4	Summarize PnP pose computation on a single separate page.	2021-12-23 19:43:27 +01:00
Alexander Alekhin	011ed380aa	Merge pull request #21323 from alalek:dnn_do_not_rebuilt_network_in_setInput	2021-12-23 15:45:28 +00:00
Alexander Alekhin	88a18c8b6a	dnn(onnx): emit error in Shape for dynamic input	2021-12-23 15:42:59 +00:00
Alexander Alekhin	51e65db715	dnn(onnx): fix Resize inputs handling	2021-12-23 15:42:59 +00:00
Alexander Alekhin	cc02fcd889	dnn: improve debug messages, add ONNX opset version	2021-12-23 15:42:59 +00:00
Alexander Alekhin	36bd2a65e3	highgui(gtk): repair scroll events	2021-12-23 13:06:44 +00:00
Alexander Alekhin	85d4e56bb1	highgui(gtk): fix onmouse event flags	2021-12-23 12:15:14 +00:00
Alexander Alekhin	381d9bafdf	imgcodecs: disable OpenEXR in runtime for 3rdparty source code - builtin OpenEXR source code is outdated - external OpenEXR distributions are allowed	2021-12-23 10:41:18 +00:00
Alexander Alekhin	c408157a4d	dnn: do not try to rebuilt network during setInput() - this doesn't make sense in case of multiple inputs	2021-12-23 02:40:33 +00:00
Alexander Alekhin	6e299b582a	dnn(test): decompose 'DynamicAxes' test	2021-12-23 00:47:27 +00:00
Alexander Alekhin	9777fbacf6	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2021-12-22 15:57:02 +00:00
Alexander Alekhin	c78a8dfd2d	fix 4.x links	2021-12-22 13:24:30 +00:00
Alexander Alekhin	b1a57c4cb2	fix 3.4 links	2021-12-22 12:38:21 +00:00
dwardor	54c180092d	Merge pull request #21114 from dwardor:patch-1 * Fix compile against lapack-3.10.0 Fix compilation against lapack >= 3.9.1 and 3.10.0 while not breaking older versions OpenCVFindLAPACK.cmake & CMakeLists.txt: determine OPENCV_USE_LAPACK_PREFIX from LAPACK_VERSION hal_internal.cpp : Only apply LAPACK_FUNC to functions whose number of inputs depends on LAPACK_FORTRAN_STR_LEN in lapack >= 3.9.1 lapack_check.cpp : remove LAPACK_FUNC which is not OK as function are not used with input parameters (so lapack.h preprocessing of "LAPACK_xxxx(...)" is not applicable with lapack >= 3.9.1 If not removed lapack_check fails so LAPACK is deactivated in build (not want we want) use OCV_ prefix and don't use Global, instead generate OCV_LAPACK_FUNC depending on CMake Conditions Remove CONFIG from find_package(LAPACK) and use LAPACK_GLOBAL and LAPACK_NAME to figure out if using netlib's reference LAPACK implementation and how to #define OCV_LAPACK_FUNC(f) * Fix typos and grammar in comments	2021-12-22 12:00:00 +00:00
Alexander Alekhin	be110d0464	Merge pull request #21303 from alalek:issue_21299_4.x	2021-12-21 18:42:58 +00:00
Alexander Alekhin	6e733b65ae	Merge pull request #21302 from alalek:issue_21299_3.4	2021-12-21 18:39:52 +00:00
Alexander Alekhin	f948a2d0c0	Merge pull request #21305 from alalek:cmake_plugins_lowercase_internal_names	2021-12-21 18:37:40 +00:00
Alexander Alekhin	c80b270678	cmake: force lowercase plugins internal names	2021-12-21 16:34:48 +00:00
Alexander Alekhin	dcc32e84b9	highgui: fix Win32 with OPENGL=ON	2021-12-21 15:51:22 +00:00
Alexander Alekhin	947d610309	Merge pull request #21297 from rogday:div_fix	2021-12-21 15:48:40 +00:00
Alexander Alekhin	3e01a387ba	highgui: fix Win32 with OPENGL=ON	2021-12-21 15:44:59 +00:00
Alexander Alekhin	4dbba5ac98	videoio: add non zero check	2021-12-21 14:32:19 +00:00
rogday	0a178a687a	fix const/x in Div	2021-12-20 19:53:37 +03:00
Alexander Alekhin	a22dd28e02	videoio: fix ffmpeg standalone build	2021-12-20 15:03:21 +00:00
Maksim Shabunin	bc3da25a4a	videoio: added gst-audio dependency	2021-12-20 13:25:08 +03:00
Alexander Alekhin	80492d663e	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2021-12-18 16:19:06 +00:00
Alexander Alekhin	172c539a5a	Merge pull request #21281 from alalek:update_version_4.5.5-pre	2021-12-18 13:46:38 +00:00
Alexander Alekhin	a079acc0d9	Merge pull request #21280 from alalek:update_version_3.4.17-pre	2021-12-18 13:46:29 +00:00
Smirnov Egor	71a22e45b0	add celu, hardsigmoid, selu, thresholdedrelu layers	2021-12-18 03:19:54 +03:00
Alexander Alekhin	04ee99f1a3	Merge pull request #21282 from alalek:dnn_test_vulkan_skip	2021-12-17 19:39:35 +00:00
Stefano Allegretti	91817bffe1	Merge pull request #21275 from stal12:CCL_improvements Improve CCL with new algorithms and tests * Improve CCL with new algorithms and tests * Split CCL test into dedicated tests cases	2021-12-17 19:36:57 +00:00
Alexander Alekhin	c39b83667b	Merge pull request #21176 from rogday:eltwise_layers	2021-12-17 19:35:13 +00:00
Smirnov Egor	1bd382c1d0	Add acos, acosh, asin, asinh, atan, atanh, cos, cosh, erf, hardswish, sin, sinh, softplus, softsign, tan layers	2021-12-17 18:19:40 +03:00
Alexander Alekhin	49bef1cdbf	Merge pull request #21283 from rogday:flatten_fix	2021-12-17 14:27:40 +00:00
Alexander Alekhin	249c508126	dnn(test): skip failed tests on Vulkan backend	2021-12-17 14:01:04 +00:00
Trutnev Aleksei	04b27525fa	Merge pull request #21231 from alexgiving:atrutnev/SIMD_SubRC_fluid GAPI FLUID: SIMD for SubRC kernel * SIMD for SubRC * Reverse subrc	2021-12-17 13:42:47 +00:00
eplankin	175bcb1734	Merge pull request #21258 from eplankin:fix_threshold_to_zero_ipp_bug Fixed threshold(THRESH_TOZERO) at imgproc(IPP) * Fixed #16085: imgproc(IPP): wrong result from threshold(THRESH_TOZERO) * 1. Added test cases with float where all bits of mantissa equal 1, min and max float as inputs 2. Used nextafterf instead of cast to hex * Used float value in test instead of hex and casts * Changed input value in test	2021-12-17 13:31:37 +00:00
Smirnov Egor	fec2c7e715	fix Flatten layer	2021-12-17 16:29:56 +03:00
Alexander Alekhin	07dca8cc03	pre: OpenCV 4.5.5 (version++)	2021-12-17 10:12:11 +00:00
Alexander Alekhin	60c093f086	pre: OpenCV 3.4.17 (version++)	2021-12-17 10:05:52 +00:00
Maxim Milashchenko	db4ab1c936	Merge pull request #21264 from MaximMilashchenko:AudioGStreamer Audio GStreamer: added support .wav .flac audio formats * added support .wav, lossless compressed audio formats * fixed docs * fixes * videoio(gstreamer-audio): extra tests, improve error handling Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	2021-12-16 19:43:02 +00:00
Alexander Alekhin	f071207463	Merge pull request #21277 from alalek:backport_21267	2021-12-16 18:52:23 +00:00
Alexander Alekhin	622b9d9276	Merge pull request #21267 from mshabunin:fix-kw-2021-12	2021-12-16 18:51:47 +00:00
Gruhuang	b4bb98ea60	Merge pull request #21268 from pccvlab:tf_Arg add argmax and argmin parsing for tensorflow * add argmax and argmin for tf * remove whitespace * remove whitespace * remove static_cast Signed-off-by: Crayon-new <1349159541@qq.com>	2021-12-16 17:06:02 +00:00
Maksim Shabunin	792b7e0629	(3.4) Fixed several issues found by static analysis original commit: `a079c2eb7c`	2021-12-16 17:02:58 +00:00
Maksim Shabunin	a079c2eb7c	Fixed several issues found by static analysis	2021-12-16 19:21:25 +03:00
Alexander Alekhin	6d677bbd63	dnn(test): update ONNX conformance filters (4.x)	2021-12-16 12:09:31 +00:00
Saratovtsev	5714868726	odometry warnings fix	2021-12-16 13:52:00 +03:00
Vincent Rabaud	3da17c42a4	Use NaN-safe clip function. This is to prevent more NaN to int conversions like in #21111.	2021-12-16 11:34:04 +01:00
Alexander Alekhin	299f9837b7	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2021-12-15 16:38:56 +00:00
Alexander Alekhin	f3ba88c87c	dnn(test): update ONNX conformance filters	2021-12-15 12:53:53 +00:00
Alexander Alekhin	498f1525b2	Merge pull request #21246 from pccvlab:square	2021-12-15 12:02:20 +00:00
Smirnov Egor	e97c7e042b	fix max_unpool missing attributes, add default value of keepdims in reducemean/max/sum, add support for keepdims=true in full reduction branch, add new padding type to Pad	2021-12-14 22:09:27 +03:00
Alexander Alekhin	35f27d0d3e	Merge pull request #21257 from alalek:imgproc_cvtcolor_lab_fix_nan	2021-12-14 16:59:07 +00:00
rogday	4827fe86bb	Merge pull request #21088 from rogday:onnx_tests Onnx conformance tests * Add ONNX conformance tests * dnn(test): add filters for ONNX conformance tests * add filter lists for OCV backend * address review comments * move test_clip_inbounds to all_denylist * address clip issue * avoid empty lists Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	2021-12-14 16:58:06 +00:00
Alexander Alekhin	72c55b56f2	imgproc: catch NaNs in clip(), use table index debug check - no NaN propagation guarantee	2021-12-14 15:31:51 +00:00
Trutnev Aleksei	295da7e5f3	Merge pull request #21150 from alexgiving:atrutnev/fluid_perf GAPI: Add compare function to perf tests * Add PhasePerfTest and SqrtPerfTest * rebasing * debug tests * remove spaces * Disable DivRCPerfTestGPU * rebase * Applied comments * Correction * Revert parameter changes	2021-12-14 15:16:59 +00:00
Alexander Alekhin	4eab85d364	Merge pull request #21251 from vrabaud:3.4_bayer	2021-12-14 15:15:07 +00:00
Vincent Rabaud	542b3e8a64	Fix harmless signed integer overflow. When computing: t1 = (bayer[1] + bayer[bayer_step] + bayer[bayer_step+2] + bayer[bayer_step2+1])G2Y; there is a T (unsigned short or char) multiplied by an int which can overflow. Then again, it is stored to t1 which is unsigned so the overflow disappears. Keeping all unsigned is safer.	2021-12-13 23:43:49 +01:00

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23918 Commits