opencv

mirror of https://github.com/opencv/opencv.git synced 2024-12-12 15:19:11 +08:00

Author	SHA1	Message	Date
Alexander Alekhin	cdcf7e62f3	dnn(opencl): bypass unsupported fusion cases 2	2020-10-09 18:59:08 +00:00
Alexander Alekhin	718dd9f170	dnn(opencl): bypass unsupported fusion cases	2020-10-09 12:33:06 +00:00
Anatoliy Talamanov	76be3529f4	Merge pull request #18419 from TolyaTalamanov:at/generic-inference [G-API] Introduce generic version for cv::gapi::infer * Introduce generic infer * Move Generic to infer.hpp * Removew num_outs * Fix windows warnings * Fix comments to review * Fix doxygen * Add comment * Fix comments to review * standoalone ifdef in ginfer.cpp * Fix test	2020-10-08 22:12:25 +00:00
Alexander Alekhin	e87a0baa4b	dnn(test): enable tests from issue 17953	2020-10-08 20:27:03 +00:00
Alexander Alekhin	6da05f7086	dnn(test): update tests for OpenVINO 2021.1	2020-10-08 10:22:31 +00:00
Anastasiya(Asya) Pronina	af2f8c69f0	Merge pull request #18496 from AsyaPronina:comp_args_serialization Serialization && deserialization for compile arguments * Initial stub * Add test on serialization of a custom type * Namespaces rework * Fix isSupported in test struct * Fix clang lookup issue * Initial implementation * Drop the isSupported flag * Initial implementation * Removed internal header inclusion * Switched to public API * Implemented serialization * Adding desirialize: WIP * Fixed merge errors * Implemented * Final polishing * Addressed review comments and added debug throw * Added FluidROI test * Polishing * Polishing * Polishing * Polishing * Polishing * Updated CMakeLists.txt * Fixed comments * Addressed review comments * Removed decay from deserialize_arg * Addressed review comments * Removed extra inclusion * Fixed Win64 warning * Update gcommon.hpp * Update serialization.cpp * Update gcommon.hpp * gapi: drop GAPI_EXPORTS_W_SIMPLE from GCompileArg Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com> Co-authored-by: AsyaPronina <155jj@mail.ru>	2020-10-07 21:48:49 +00:00
Anatoliy Talamanov	537494f4dd	Merge pull request #18512 from TolyaTalamanov:at/fix-untyped-np-array-for-gapi-python [G-API] Numpy array with int64 failed in cv.gin * Fix bug with numpy array precision in G-API python * Fix comments to review	2020-10-07 20:38:59 +00:00
Alexander Alekhin	39d5e14c1f	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-10-07 09:09:37 +00:00
Alexander Alekhin	62b5d37b6b	Merge pull request #18526 from alalek:fix_uninitialized_warnings	2020-10-06 22:49:55 +00:00
Alexander Alekhin	d78d9bf151	Merge pull request #18519 from alalek:fix_javadoc	2020-10-06 22:48:21 +00:00
Alexander Alekhin	a5f0fb6008	Merge pull request #18518 from alalek:backport_17993	2020-10-06 22:47:45 +00:00
Alexander Alekhin	f2bb3d0d80	videoio(dc1394_v2): ensure variable initialization	2020-10-06 21:00:36 +00:00
Maksym Ivashechkin	d5dce63254	Merge pull request #18356 from ivashmak:update_ransac * update new RANSAC * fix warning * change gamma values table * resolve conflict * resolve conflict * GammaValues as singleton	2020-10-06 20:37:49 +00:00
Alexander Alekhin	01981ed290	Merge pull request #18522 from alalek:fix_18152	2020-10-06 20:33:37 +00:00
Alexander Alekhin	037a72debd	Merge pull request #18517 from alalek:backport_18031	2020-10-06 19:56:49 +00:00
Alexander Alekhin	1ef4b7ae5a	Merge pull request #18515 from alalek:test_18473	2020-10-06 19:39:28 +00:00
Alexander Alekhin	b314cc4c23	Merge pull request #18506 from alalek:issue_18472	2020-10-06 19:37:40 +00:00
Alexander Alekhin	6f5d56d994	core(logger): avoid destruction of GlobalLoggingInitStruct object - keep logger available until the program termination	2020-10-06 12:50:32 +00:00
Alexander Alekhin	644de8f22a	java: fix javadoc generation	2020-10-06 04:28:25 +00:00
Maksim Doronin	36f61f3879	[IE][VPU]: Refactor vpu configs backported commit: `7fe87d9a5b`	2020-10-05 20:27:52 +00:00
Ilya Churaev	aa11f7d8a3	Removed get_output_as_single_output_node method backported commit: `5fd3d36fe8`	2020-10-05 20:24:21 +00:00
Dmitry Matveev	050c960dfc	G-API: Integrated cv::MediaFrame as I/O type + CPU backend	2020-10-05 20:21:15 +03:00
Alexander Alekhin	f30aafc3cc	core(test): regression test for 18473	2020-10-05 17:14:22 +00:00
Alexander Alekhin	2f065b8b4c	Merge pull request #18509 from alalek:issue_18392	2020-10-05 17:03:27 +00:00
Alexander Alekhin	aece3e732e	Merge pull request #18507 from sizeofvoid:openbsd	2020-10-05 17:02:38 +00:00
Alexander Alekhin	aabeb8a18e	Merge pull request #18505 from alalek:fix_python_test	2020-10-05 17:01:46 +00:00
Alexander Alekhin	d7d51e4cc7	python: replace numpy.full() to support numpy<1.13	2020-10-05 15:15:49 +00:00
Mario Emmenlauer	102d8f67cd	matrix.cpp::setSize(): fixed out-of-bounds access on cv::Mat steps	2020-10-05 10:19:53 +02:00
Alexander Alekhin	a00fe15abd	dnn: check for empty Net in .forward()	2020-10-05 06:23:47 +00:00
Rafael Sadowski	3acf8cfd63	Add an OpenBSD check	2020-10-05 08:23:23 +02:00
Ruslan Garnov	5224d016e9	Merge pull request #18339 from rgarnov:rg/rmat_integration [GAPI] RMat integration into the framework * RMat integration * Added initialization of input mat in GArray initialization tests * Fixed klocwork warnings in RMat tests, changed argument order in EXPECT_EQ	2020-10-04 18:57:41 +00:00
Alexander Alekhin	d34717d8c9	core: allow to disable including of unsupported/Eigen/CXX11/Tensor - define OPENCV_DISABLE_EIGEN_TENSOR_SUPPORT	2020-10-04 15:14:46 +00:00
Alexander Alekhin	199687a1c5	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-10-02 15:58:45 +00:00
Alexander Alekhin	a5b8f163d7	Merge pull request #18488 from alalek:maxflow_missing_check	2020-10-02 15:04:28 +00:00
Alexander Alekhin	6add3b9161	Merge pull request #18487 from aitikgupta:unnecessary-variable	2020-10-02 15:03:59 +00:00
Alexander Alekhin	1ddd61f98a	Merge pull request #18458 from sturkmen72:Update_window_w32_cpp	2020-10-02 15:00:44 +00:00
Alexander Alekhin	3503a36e5e	Merge pull request #18444 from aitikgupta:check-minimum-points	2020-10-02 14:59:07 +00:00
zhuqiang00099	a968eadbf1	fix darknet-relu bug in darknet_io.cpp	2020-10-02 06:16:38 +00:00
Alexander Alekhin	c6b63e0e28	calib3d/imgproc: add GCGraph::maxFlow() missing empty checks	2020-10-02 05:15:20 +00:00
Aitik Gupta	7bd8ddc8fa	removed no-affect variable	2020-10-02 09:27:16 +05:30
Michael Gruner	e3da18121f	Enable a GMainLoop when capturing using GStreamer A running GMainLoop processes many events on the GLib/GStreamer world. While some things may work without it, many others wont. Examples of these are signals, timers and many other source events. The problem becomes more concerning by the fact that some GStreamer elements rely on signals to work. This commit allows the user to specify an OpenCV option to start a main loop, if needed. Since the loop blocks, this is done in a separate thread.	2020-10-01 19:48:15 -06:00
Maksym Ivashechkin	0c4a8e2ca8	change flags and bugfix graph	2020-10-01 20:52:28 +02:00
Alexey Smirnov	a3e7c2d8e3	Merge pull request #18452 from smirnov-alexey:as/export_serialization_api [G-API] Export a part of serialization interface * Initial stub * Add test on serialization of a custom type * Namespaces rework * Fix isSupported in test struct * Fix clang build and rework namespaces * Remove redundant header	2020-10-01 18:11:23 +00:00
Orest Chura	40b8b58bc6	Merge pull request #18451 from OrestChura:oc/count_non_zero [G-API]: countNonZero() Standard Kernel Implementation * Add countNonZero() standard kernel - API and documentation provided - OCV backend supported - accuracy and performance tests provided - some refactoring of related documentation done * Fix GOpaque functionality for OCL Backend - test for OCL Opaque usage providied * countNonZero for GPU - OCL Backend implementation for countNonZero() added - tests provided * Addressing comments	2020-09-30 16:07:35 +00:00
Alexander Alekhin	8cbd20b380	eliminate build warnings	2020-09-29 21:32:16 +00:00
Dmitry Matveev	43d306fc2d	Merge pull request #18415 from dmatveev:dm/gframe_01_new_host_type * G-API: Introduce cv::MediaFrame, a host type for cv::GFrame * G-API: RMat -- address review comments	2020-09-29 19:19:54 +00:00
Suleyman TURKMEN	14e264f646	Update window_w32.cpp	2020-09-29 21:50:06 +03:00
Alexander Alekhin	01e23a2222	Merge pull request #18439 from komakai:opencl	2020-09-29 15:07:28 +00:00
Alexander Alekhin	969b55036f	Merge pull request #18438 from alalek:dnn_onnx_importer_error_reporting	2020-09-29 13:49:02 +00:00
Giles Payne	b29f73d5e0	Android OpenCL support	2020-09-29 21:55:31 +09:00
Anatoliy Talamanov	e998d89e88	Implement cv.gin and multiple output for python	2020-09-29 13:45:40 +03:00
Alexander Alekhin	295afd5882	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-09-28 21:33:29 +00:00
Aitik Gupta	cbf978d1f7	added minPoints Homography test	2020-09-29 01:04:15 +05:30
Aitik Gupta	94e0ac7d9f	need atleast 4 corresponding points to calculate homography	2020-09-29 01:04:01 +05:30
Alexander Alekhin	d62d880316	Merge pull request #18447 from alalek:fix_17953	2020-09-28 18:45:31 +00:00
Alexey Smirnov	8da1b9aafa	Merge pull request #18401 from smirnov-alexey:as/serialization_more_types [G-API] Add support for more types serialization * Support more types * Add std::string support * Fix GOpaque and gin interaction * Fix tests on kind * Make map serialization support templates and add tests on kind	2020-09-28 18:20:04 +00:00
Alexander Alekhin	19f4cc57c1	Merge pull request #18436 from komakai:fix-install-name	2020-09-28 01:09:40 +00:00
Alexander Alekhin	c08f29c803	dnn(opencl): fix convolution kernel w/o bias with activation	2020-09-27 23:42:30 +00:00
Alexander Alekhin	ecb6d03ccd	Merge pull request #18445 from alalek:fix_test_python_ml	2020-09-27 23:12:02 +00:00
Alexander Alekhin	e59793cc75	dnn: improve debugging of ONNX parsing errors	2020-09-27 23:04:48 +00:00
Alexander Alekhin	236ad4aeda	Merge pull request #18441 from alalek:core_check_force_string_literals	2020-09-27 23:03:18 +00:00
Alexander Alekhin	97bb91d5fa	ml: fix python test	2020-09-27 21:14:55 +00:00
Giles Payne	80d4d4d92c	Update tests and samples to work with changes to dynamic build	2020-09-27 21:12:28 +09:00
Giles Payne	098f07664d	Fix support for --without build flag on iOS/macOS build	2020-09-27 21:12:18 +09:00
Alexander Alekhin	233030e417	core: force check for string literals are used in the message	2020-09-27 06:37:44 +00:00
Dmitry Matveev	4dbb8ac4b2	Merge pull request #18387 from dmatveev:dm/slides_upd_44 Update G-API slides to OpenCV 4.4 * G-API: Updated slides to v4.4 (+ sample) * Slight formatting changes + Python API page * Some more updates to slides: - Added more info on 4.2 and 4.4 versions - Added explanation on Operations and their functional wrappers	2020-09-26 20:59:26 +00:00
Tomoaki Teshima	48368dc9a1	loosen threshold for Mali	2020-09-27 00:37:52 +09:00
Alexander Alekhin	e7f2af5fdb	Merge pull request #18429 from alalek:ocl_fix_platforminfo	2020-09-25 20:28:19 +00:00
Alexander Alekhin	4419f4093e	Merge pull request #18423 from alalek:fix_build_videoio_plugins_with_enabled_eigen	2020-09-25 19:51:04 +00:00
Alexander Alekhin	c945ea125a	ocl: fix PlatformInfo usage	2020-09-25 19:22:12 +00:00
Alexander Alekhin	c32e349332	Merge pull request #18410 from mshabunin:fix-va-build	2020-09-25 15:29:26 +00:00
Alexander Alekhin	118218754b	Merge pull request #18408 from rgarnov:rg/fix_standalone_windows_build	2020-09-25 15:28:51 +00:00
Tomoaki Teshima	234117800f	brush up by following the comments	2020-09-25 23:57:15 +09:00
Alexander Alekhin	f6901ab877	videoio: fix plugins build with enabled Eigen	2020-09-25 13:37:07 +00:00
Odianosen Ejale	862fc06b6f	Fixed and updated OpenCL-VA interoperability	2020-09-25 16:11:50 +03:00
Maksim Shabunin	89ed813585	python: fixed limited API build	2020-09-25 14:16:46 +03:00
Alexander Alekhin	0dc28d3446	Merge pull request #18397 from mshabunin:fix-gapi-test	2020-09-24 22:36:53 +00:00
Ruslan Garnov	50657e2324	Added linkage of s11n required libs in standalone	2020-09-24 17:44:58 +03:00
Alexander Alekhin	7c22cd49a7	Merge pull request #18400 from mshabunin:videoio-mfx-test-name	2020-09-23 18:28:08 +00:00
Alexander Alekhin	220b37144b	Merge pull request #18395 from tomoaki0705:fixNativePow	2020-09-23 18:27:45 +00:00
Maksim Shabunin	c012490399	Merge pull request #18393 from mshabunin:fix-dnn-test * dnn: fixed HighLevelApi tests	2020-09-23 18:26:46 +00:00
Dmitry Matveev	e937d9b559	Merge pull request #18391 from dmatveev:dm/gframe_00_new_type * G-API: Make GFrame a new (distinct) G-type, not an alias to GMat - The underlying host type is still cv::Mat, a new cv::MediaFrame type is to be added as a separate PR * Fix warnings and review comments - Somewhow there was a switch() without a default: clause in Fluid	2020-09-23 18:25:14 +00:00
Maksim Shabunin	688aea6bec	videoio: naming MFX tests	2020-09-23 17:36:43 +03:00
Maksim Shabunin	7186c46377	gapi: fix building wihout video module, fix infer test	2020-09-23 16:51:36 +03:00
Tomoaki Teshima	74c8ccb45b	fix build error of kernel on Mali	2020-09-23 21:38:12 +09:00
NesQl	3fc1487cc9	Merge pull request #18323 from liqi-c:tengine-lite-update Tengine lite update * update tengine * Modify for arm32 build. * format optimization * add teng_ befor some tengine api * update graph_t to teng_graph_t * update graph_t to teng_graph_t * Code structure optimization * optimization * optimization * remove space * update tengine url Co-authored-by: liqi <qli@openailab.com>	2020-09-23 09:34:29 +00:00
Julien	48ddb53332	Merge pull request #18386 from JulienMaille:patch-1 * Make sure there is a cuda device before getting it * Update init.hpp	2020-09-23 09:15:02 +00:00
AsyaPronina	3ea9022c5f	Disabled failed test instantiations	2020-09-22 15:45:31 +03:00
Nathan Godwin	2f9072efdc	Fixed assertions on ippe solver	2020-09-21 21:56:28 -05:00
Alexander Alekhin	f7b8f522ff	Merge pull request #18374 from alalek:openjpeg_extra_checks	2020-09-21 20:33:30 +00:00
Alexey Smirnov	f6aa9ac304	Merge pull request #18292 from smirnov-alexey:as/osd_serialization [G-API]: Support render primitives serialization * Add GOpaque and GArray serialization support * Address review comments * Remove holds() method * Add serialization mechanism for render primitives * Fix standalone mode * Fix wchar_t error on win64 * Fix assert on windows * Address review comments * Fix GArray and GOpaque reset() method to store proper kind * Reset wchar before deserializing it * Fix wchar_t cross-platform issue * Address review comments * Fix wchar_t serialization and tests * Remove FText serialization	2020-09-21 19:08:58 +00:00
Alexander Alekhin	6c575e8826	imgcodecs(openjpeg): add checks for input	2020-09-21 18:10:51 +00:00
Alexander Alekhin	f52a2cf5e1	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-09-19 17:03:08 +00:00
Alexander Alekhin	5e90802b1a	Merge pull request #18363 from alalek:issue_18349	2020-09-19 16:53:34 +00:00
Alexander Alekhin	261ad78122	core: emit more clear messages in OutputArray::create()	2020-09-18 15:25:29 +00:00
Alexander Alekhin	4fa82809df	ocl: avoid rescheduling of async kernels	2020-09-18 14:53:50 +00:00
Orest Chura	95fd61c9b4	Merge pull request #18261 from OrestChura:oc/fluid_convert_mask [G-API]: Fluid: add mask, extend convertTo for CV_16S * Add Fluid `mask` kernel + Acc. and Perf. tests - simple cycle implementation with restrictions on mask type and input/output type like in OCV/GPU kernels (mask - CV_8UC1 only, input/output - CV_8UC1, CV_16UC1, CV_16SC1) * Added convertions from/to 16S * `convertTo()` perf tests refactoring - add testing of `alpha` and `beta` parameters - fixed unreliable comparison - added instances to OCV, Fluid and GPU tests according to the changes * Addressing comments - fixed multiple-channel mistake - prohibited multiple-channeling * Reduced perf tests	2020-09-18 14:24:34 +00:00
Orest Chura	d1cdef596c	Merge pull request #18257 from OrestChura:oc/fluid_operator_bitwise_and_scalar [G-API]: Add Fluid bitwise operations implementation for (GMat, GScalar) * Added Fluid `bitwise` with `Scalar` + acc.tests - simple loop implementation for Fluid used (no `hal`); - `Scalar` is casted to `int` in the beginning - tests just modified to work with `Scalar` - expected output in operators' tests fixed (operators can't change Mat's depth) - `float` `Scalar` `RNG` added, `RNG` reworked (`time` is used now), initialization of test fixtures reworked - if input or output is `float` Scalar is initialized by `float` - some problems with Fluid/OCV floating-point comparison difference stashed by `AbsSimilarPoints()` usage, FIXME added - divide-by-zero is now fixed differently and everywhere * - Added perf_tests for bitwise_Scalar operations - due to errors of Fluid floating-point comparison operations, added support of different validation in Cmp perf_tests; added FIXME - reworked integral initialization of Scalar * Addressing comments - NULL -> nullptr - Scalar convertion moved to the function - avoid -> avoiding * Addressing comments * CV_assert -> GAPI_assert * Addressed DM comments - refactored convertScalarForBitwise() - removed unnecessary braces for switch * Changed the operators tests - switch via `enum` implemented - infrastructure for that refactored	2020-09-18 13:44:47 +00:00
Alexander Alekhin	7163781639	Merge pull request #18343 from TolyaTalamanov:at/support-return-tuple [G-API] Support std::tuple for return type	2020-09-18 16:38:37 +03:00
Maxim Pashchenkov	a63cee2139	Merge pull request #18287 from mpashchenkov:mp/ocv-gapi-blue-branch [G-API]: Add four kernels to parse NN outputs & provide information in Streaming scenarios * Kernels from GL "blue" branch, acc and perf tests * Code cleanup * Output fix * Comment fix * Added new file for parsers, stylistic corrections * Added end line * Namespace fix * Code cleanup * nnparsers.hpp moved to gapi/infer/, nnparsers -> parsers * Removed cv:: from parsers.hpp	2020-09-18 13:31:16 +00:00
Alexander Alekhin	3e3787ecb6	Merge pull request #18360 from tomoaki0705:fixClampFailure	2020-09-18 13:10:36 +00:00
Alexander Alekhin	a723aaedd8	Merge pull request #18354 from takehirokj:fix_typo_in_doc	2020-09-18 13:10:10 +00:00
Maxim Pashchenkov	830d8d6b75	Merge pull request #18196 from mpashchenkov:mp/garray-initialization [G-API]: Add GArray initialization support * Added GArray initialization (CONST_VALUE, GScalar analog) and test for this * Whitespaces * And one more space * Trailing whitespace * Test name changed. Build with magic commands. * GArray works with rvalue initialization * Code cleanup * Ternary operator in the initialization list.	2020-09-18 13:06:23 +00:00
Liubov Batanina	ebb528976f	Merge pull request #18353 from l-bat:issue_18350 * Fixed bug in ONNX Mul op * Replaced node	2020-09-18 13:01:14 +00:00
Tomoaki Teshima	f77c2d700f	add explicit cast for half	2020-09-18 21:04:24 +09:00
Takehiro Kajihara	8c44b8306b	Fix typo in videoio doc	2020-09-18 07:34:10 +09:00
Anatoliy Talamanov	a07f064e50	Merge pull request #18332 from TolyaTalamanov:at/wrap-GIn-GOut [G-API] Wrap GIn & GOut * Wrap GIn & GOut into python * Remove extra brackets * Use reinterpret_cast	2020-09-17 19:00:03 +00:00
Alexander Alekhin	e668cff573	Merge pull request #18348 from tomoaki0705:fixNppFlipInplace	2020-09-17 13:56:17 +00:00
Ruslan Garnov	ea4b491a73	Merge pull request #18213 from rgarnov:rg/rmat_api Basic RMat implementation * Added basic RMat implementation * Fix typos in basic RMat implementation Co-authored-by: Anton Potapov <anton.potapov@intel.com>	2020-09-17 12:39:10 +00:00
Sergei Slashchinin	fa953e4205	Merge pull request #18316 from sl-sergei:fix_18253 Fix loading of ONNX models with Resize operation with Opset 11 for newer versions of Pytorch * Add reproducer for Resize operation from newer versions of Pytorch * Fix loading of scales parameter for Resize layer * Change check type for better diagnostic messages	2020-09-17 11:05:22 +00:00
Anatoliy Talamanov	986bc65e1f	Change imports order for copytomask	2020-09-17 11:09:41 +03:00
Anatoliy Talamanov	5218443784	Support tuple for python bindings	2020-09-16 16:22:46 +03:00
Tomoaki Teshima	a61546680b	use only even number for inplace flip	2020-09-16 15:45:03 +09:00
Alexander Alekhin	18440c1faf	Merge pull request #18314 from gilsho:components	2020-09-14 20:15:38 +00:00
Alexander Alekhin	9f69ca503a	Merge pull request #18325 from alalek:issue_18166	2020-09-14 18:17:58 +00:00
Alexander Alekhin	3b00ee2afb	Merge pull request #18320 from choffmann:master	2020-09-13 13:30:57 +00:00
Alexander Alekhin	4b24ddd70d	Merge pull request #18317 from sl-sergei:restored_pr_17629	2020-09-13 12:51:41 +00:00
Gil Shotan	1612db5f91	Fix signed integer overflow in connected components	2020-09-13 11:20:42 +00:00
Alexander Alekhin	7dfe68cac6	imgcodecs: lazy on-demand codecs initialization	2020-09-13 11:14:56 +00:00
Anatoliy Talamanov	a258404a58	Merge pull request #18309 from TolyaTalamanov:at/wrap-apply-overloads [G-API] Wrap cv::gapi::mean kernel into python * Wrap cv::gapi::mean kernel into python * Fix test	2020-09-12 22:02:21 +00:00
Christoph Gringmuth	a3048239b3	Fix implicitly-deleted default constructor	2020-09-12 22:28:11 +02:00
Shubham Singh	23e71d1aa2	fixes #17187 probably Added Eltwise Layer Support	2020-09-11 18:53:42 +03:00
Liubov Batanina	b542a1804c	Support global reduce ops	2020-09-09 11:56:20 +03:00
Alexander Alekhin	a12ceb04bb	pre: OpenCV 4.5.0 (version++)	2020-09-08 06:08:58 +00:00
extrowerk	da0fd62c23	Haiku: build fix Haiku is POSIX compatible	2020-09-07 21:07:38 +02:00
Alexey Smirnov	a3e8c6e866	Merge pull request #18127 from smirnov-alexey:as/gapi_serialization [G-API]: Add GOpaque and GArray serialization support * Add GOpaque and GArray serialization support * Address review comments * Remove holds() method * Address review comments * Remove comments * Align streaming with kind changes * Fix kind in kernel * Address review comments	2020-09-07 17:10:03 +00:00
Alexander Alekhin	50ff40d684	pre: OpenCV 3.4.12 (version++)	2020-09-06 22:26:32 +00:00
Alexander Alekhin	620629593b	Merge pull request #18270 from komakai:swift-inout-arrays	2020-09-06 20:12:16 +00:00
Alexander Alekhin	5c76f99fdd	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-09-05 19:37:38 +00:00
Danny	c31164bf1e	Merge pull request #18126 from danielenricocahall:add-oob-error-sample-weighting Account for sample weights in calculating OOB Error * account for sample weights in oob error calculation * redefine oob error functions * fix ABI compatibility	2020-09-05 18:52:10 +00:00
Alexander Alekhin	3835ab394e	Merge pull request #18265 from alalek:fixup_17489	2020-09-04 17:02:08 +00:00
Danny	20b23da8e2	Merge pull request #18061 from danielenricocahall:fix-kd-tree Fix KD Tree kNN Implementation * Make KDTree mode in kNN functional remove docs and revert change Make KDTree mode in kNN functional spacing Make KDTree mode in kNN functional fix window compilations warnings Make KDTree mode in kNN functional fix window compilations warnings Make KDTree mode in kNN functional casting Make KDTree mode in kNN functional formatting Make KDTree mode in kNN functional * test coding style	2020-09-04 17:01:05 +00:00
Alexander Alekhin	f6795d75a6	videoio: repair build of FFmpeg windows wrapper	2020-09-04 15:36:10 +00:00
Alexander Alekhin	36915db699	Merge pull request #18260 from alalek:static_code_fixes_2	2020-09-03 21:25:38 +00:00
Alexander Alekhin	17640d6008	Merge pull request #18258 from alalek:opencl_multiple_execution_contexts_fixup	2020-09-03 21:25:20 +00:00
Alexander Alekhin	8711653530	ocl: fixes for OpenCL multiple contexts support	2020-09-03 20:34:49 +00:00
Alexander Alekhin	7e019af50d	checks and fixes from static code analyzers results (2)	2020-09-03 18:28:27 +00:00
Giles Payne	8b61719a9d	Swift native in/out array handling	2020-09-03 21:31:11 +09:00
Alexander Alekhin	fa11b98800	Merge pull request #18255 from alalek:backport_18243	2020-09-02 22:50:21 +00:00
Alexander Alekhin	5ae9892170	Merge pull request #18243 from alalek:static_code_fixes	2020-09-02 22:50:00 +00:00
Alexander Alekhin	6426101433	Merge pull request #18186 from alalek:opencl_multiple_execution_contexts	2020-09-02 22:49:13 +00:00
Alexander Alekhin	cf8322c0d3	Merge pull request #18194 from VadimLevin:dev/vlevin/openjpeg-source-intergration	2020-09-02 22:48:09 +00:00
Alexander Alekhin	64c67a93d3	Merge pull request #18246 from YashasSamaga:dnn-permute-fix-unwanted-ocl-init	2020-09-02 21:15:19 +00:00
Vadim Levin	0384eb7d8c	3rdparty: integrate OpenJPEG build to the OpenCV CMake - adopted build scripts - OpenJPEG build warnings are suppressed	2020-09-02 20:45:35 +00:00
Alexander Alekhin	154380ccf5	Merge pull request #18234 from l-bat:onnx_reshape	2020-09-02 19:31:22 +00:00
Orest Chura	7a796b20ea	Merge pull request #18182 from OrestChura:oc/operators_to_cv [G-API]: Relocation of operators' overloads * Relocates overloaded operators for `cv::GMat` and `cv::GScalar` to `cv::` namespace - adds test to check usage of operators compilation * Add tests for all the operators * Address comments	2020-09-02 19:28:10 +00:00
Alexander Alekhin	1f2c83845d	backport: checks and fixes from static code analyzers results original commit: `71f665bd8c`	2020-09-02 19:05:47 +00:00
Alexander Alekhin	71f665bd8c	checks and fixes from static code analyzers results	2020-09-02 21:59:34 +03:00
Liubov Batanina	2349a09736	Support Reshape with zero dim	2020-09-02 11:58:43 +03:00
YashasSamaga	1df533c914	fix typo in fusion tests	2020-09-02 14:25:36 +05:30
YashasSamaga	44bf748479	do not allocate UMat in non-OpenCL targets	2020-09-02 12:18:41 +05:30
Alexander Alekhin	2129c72bc0	core(OpenCL): thread-local OpenCL execution context	2020-09-02 05:04:20 +00:00
Alexander Alekhin	0428dce27d	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-09-01 20:59:00 +00:00
pemmanuelviel	31dc3e9256	Merge pull request #18211 from pemmanuelviel:pev--handle-dna-vectors * DNA-mode: update miniflann to handle DNA * DNA-mode: update hierarchical kmeans to handle DNA sequences	2020-09-01 20:38:21 +00:00
Yosshi999	698b2bf729	Merge pull request #18167 from Yosshi999:bit-exact-gaussian Bit exact gaussian blur for 16bit unsigned int * bit-exact gaussian kernel for CV_16U * SIMD optimization * template GaussianBlurFixedPoint * remove template specialization * simd support for h3N121 uint16 * test for u16 gaussian blur * remove unnecessary comments * fix return type of raw() * add typedef of native internal type in fixedpoint * update return type of raw()	2020-09-01 10:28:25 +00:00
Alexander Alekhin	1d42560018	Merge pull request #18235 from alalek:ocl_off_cleanup	2020-08-31 20:37:41 +00:00
Alexander Alekhin	efcf307b4c	ocl: cleanup dead code in case of disabled OpenCL	2020-08-31 11:30:42 +00:00
Alexander Alekhin	2e6e9c14b5	Merge pull request #18210 from VadimLevin:dev/vlevin/openjpeg-reduce-filesize	2020-08-28 18:29:44 +00:00
Yosshi999	7495a4722f	Merge pull request #18053 from Yosshi999:bit-exact-resizeNN Bit-exact Nearest Neighbor Resizing * bit exact resizeNN * change the value of method enum * add bitexact-nn to ResizeExactTest * test to compare with non-exact version * add perf for bit-exact resizenn * use cvFloor-equivalent * 1/3 scaling is not stable for floating calculation * stricter test * bugfix: broken data in case of 6 or 12bytes elements * bugfix: broken data in default pix_size * stricter threshold * use raw() for floor * use double instead of int * follow code reviews * fewer cases in perf test * center pixel convention	2020-08-28 21:20:05 +03:00
Alexander Alekhin	721ab68bec	Merge pull request #18208 from mshabunin:lower-ffmpeg-version	2020-08-27 17:15:42 +00:00
Vadim Levin	bce5d364df	feat: change OpenJPEG encoder to lossy with default parameters	2020-08-27 15:11:45 +03:00
Maksim Shabunin	2dfb163281	videoio: reduce min libavcodec version	2020-08-27 13:25:04 +03:00
Pierre-Emmanuel Viel	5376863c0c	bugfix	2020-08-27 12:21:02 +02:00
catree	417d7a38de	Add Robot-World/Hand-Eye calibration function.	2020-08-27 07:24:07 +02:00
Alexander Alekhin	ba147d2be2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-08-26 15:51:25 +00:00
Alexander Alekhin	01324b02e7	Merge pull request #18136 from nglee:dev_cudaEqualizeHistBitExact	2020-08-26 12:11:43 +00:00
Alexander Alekhin	792722865f	Merge pull request #17919 from zhaoyue-zephyrus:flownet2_with_anysize	2020-08-26 11:43:17 +00:00
Sergei Slashchinin	9aa401a7d0	Merge pull request #17978 from sl-sergei:fix_17516_17531 * Fix ONNX loading in issues opencv#17516, opencv#17531 * Add tests for Linear and Matmul layers * Disable tests for IE versions lower than 20.4 * Skip unstable tests with OpenCL FP16 on Intel GPU * Add correct test filtering for OpenCL FP16 tests	2020-08-26 10:15:59 +00:00
Alexander Alekhin	c7422e4d90	Merge pull request #18171 from catree:fix_pnp_doc	2020-08-25 18:24:30 +00:00
Anastasiya(Asya) Pronina	1192cbe4ab	Merge pull request #17163 from AsyaPronina:gcompound_kernel_gmatp_coop * Fixed cooperation of Compound kernel and GMatP type * Added test for GCompound kernel + GMatP type cooperation	2020-08-25 13:51:43 +00:00
Alexander Alekhin	485d2b593c	Merge pull request #18178 from catree:improve_camera_matrix_doc	2020-08-25 13:33:39 +00:00
Alexander Alekhin	1bea537731	Merge pull request #18165 from catree:fix_hand_eye_calibration_Andreff_NaN_3.4	2020-08-25 13:28:21 +00:00
catree	379b83e946	Fix cubic root computation to be able to handle negative values. Improve doc. Add regression test.	2020-08-25 03:37:56 +02:00
catree	dda1bf1887	Add broken implementation note for DLS and UPnP. Add CV_LOG_DEBUG.	2020-08-25 03:07:00 +02:00
Vadim Levin	f7e524cbe6	fix: libavcodec version check for AVDISCARD_NONINTRA - AVDISCARD_NONINTRA flag is supported only for FFMPEG libraries pack	2020-08-24 23:12:49 +03:00
Vadim Levin	e503ac508e	fix: libavcodec version check for AV_CODEC_FLAG_GLOBAL_HEADER	2020-08-24 23:07:25 +03:00
Vadim Levin	458bd1652d	Merge pull request #18146 from VadimLevin:dev/vlevin/ffmpeg-remove-obsolte-versions-support Remove obsolete FFMPEG versions support * refactor: removed obsolete FFMPEG version support - Oldest available version via official FFMPEG repository mirror has tag v.0.5 LIBAVFORMAT version for this tag is 52.31.0 * refactor: prefer std::min function to MIN macro * refactor: use appropriate macro instead of manual version calculation * refactor: remove macros for versions prior 0.5.15 release * refactor: remove libavcodec macros for versions < 54.35.1 (default to Ubuntu 14.04) * refactor: remove libavformat macro for versions < 54.20.4 (default ubuntu 14.04) * refactor: remove libavutil macro for versions < 52.3.0 (default ubuntu 14.04) * refactor: remove missed macros for libavcodec and libavformat * refactor: remove unused _opencv_ffmpeg_free function * build: add FFMPEG libraries versions checks - Add verbose message about what FFMPEG libraries are missing. - Add minimal versions check set to libav 9.20 release (default ubuntu 14.04) and FFMPEG 1.1.16 release. If the check is failed CMake produces user-friendly message instead of build error. * fix: libavcodec version guard for AVDISCARD_NONINTRA * fix: libav check of libavcodec version guard for AVDISCARD_NONINTRA * fix: version check for AV_CODEC_FLAG_GLOBAL_HEADER * fix: missing FFMPEG libraries output	2020-08-24 18:39:05 +00:00
Orest Chura	e5e08ec523	Merge pull request #18148 from OrestChura:oc/fluid_core_perf [G-API]: Fluid Core kernels performance tests * Add performance tests for a list of Fluid Core kernels * Update gapi_core_perf_tests_fluid.cpp Addressing a comment	2020-08-24 11:46:32 +00:00
Liubov Batanina	d392b11dfb	Supported ONNX Pow op	2020-08-24 11:20:18 +03:00
catree	cd01ee9a54	Use camera intrinsic matrix everywhere. Add cameramatrix, distcoeffs and distcoeffsfisheye macros to avoid copy/paste errors.	2020-08-24 05:39:23 +02:00
Alexander Alekhin	f6c2bf21c8	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-08-21 19:57:34 +00:00
Alexander Alekhin	f53ff0d01c	Merge pull request #18151 from alalek:core_trace_fix_location	2020-08-21 18:54:40 +00:00
Namgoo Lee	a7ffcaab28	Remove compiler warnings	2020-08-21 23:52:30 +09:00
Namgoo Lee	f617f18e46	bit-exact cuda::equalizeHist	2020-08-21 22:53:40 +09:00
Clement Courbet	da555a2c9b	Optimize opencv dft by vectorizing radix2 and radix3. This is useful for non power-of-two sizes when WITH_IPP is not an option. This shows consistent improvement over openCV benchmarks, and we measure even larger improvements on our internal workloads. For example, for 320x480, `32FC`, we can see a ~5% improvement}, as `320=2^65` and `480=2^535`, so the improved radix3 version is used. `64FC*` is flat as expected, as we do not specialize the functors for `double` in this change. ``` dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, 0, false) 1.239 1.153 1.07 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, 0, true) 0.991 0.926 1.07 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_COMPLEX_OUTPUT, false) 1.367 1.281 1.07 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_COMPLEX_OUTPUT, true) 1.114 1.049 1.06 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE, false) 1.313 1.254 1.05 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE, true) 1.027 0.977 1.05 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 1.296 1.217 1.06 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 1.039 0.963 1.08 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_ROWS, false) 0.542 0.524 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_ROWS, true) 0.293 0.277 1.06 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_SCALE, false) 1.265 1.175 1.08 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_SCALE, true) 1.004 0.942 1.07 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, 0, false) 1.292 1.280 1.01 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, 0, true) 1.038 1.030 1.01 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_COMPLEX_OUTPUT, false) 1.484 1.488 1.00 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_COMPLEX_OUTPUT, true) 1.222 1.224 1.00 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE, false) 1.380 1.355 1.02 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE, true) 1.117 1.133 0.99 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 1.372 1.383 0.99 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 1.117 1.127 0.99 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_ROWS, false) 0.546 0.539 1.01 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_ROWS, true) 0.293 0.299 0.98 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_SCALE, false) 1.351 1.339 1.01 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_SCALE, true) 1.099 1.092 1.01 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, 0, false) 2.235 2.123 1.05 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, 0, true) 1.843 1.727 1.07 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_COMPLEX_OUTPUT, false) 2.189 2.109 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_COMPLEX_OUTPUT, true) 1.827 1.754 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE, false) 2.392 2.309 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE, true) 1.951 1.865 1.05 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 2.391 2.293 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 1.954 1.882 1.04 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_ROWS, false) 0.811 0.815 0.99 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_ROWS, true) 0.426 0.437 0.98 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_SCALE, false) 2.268 2.152 1.05 dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_SCALE, true) 1.893 1.788 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, 0, false) 4.546 4.395 1.03 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, 0, true) 3.616 3.426 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_COMPLEX_OUTPUT, false) 4.843 4.668 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_COMPLEX_OUTPUT, true) 3.825 3.748 1.02 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE, false) 4.720 4.525 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE, true) 3.743 3.601 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 4.755 4.527 1.05 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 3.744 3.586 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_ROWS, false) 1.992 2.012 0.99 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_ROWS, true) 1.048 1.048 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_SCALE, false) 4.625 4.451 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_SCALE, true) 3.643 3.491 1.04 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, 0, false) 4.499 4.488 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, 0, true) 3.559 3.555 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_COMPLEX_OUTPUT, false) 5.155 5.165 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_COMPLEX_OUTPUT, true) 4.103 4.101 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE, false) 5.484 5.474 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE, true) 4.617 4.518 1.02 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 5.547 5.509 1.01 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 4.553 4.554 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_ROWS, false) 2.067 2.018 1.02 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_ROWS, true) 1.104 1.079 1.02 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_SCALE, false) 4.665 4.619 1.01 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_SCALE, true) 3.698 3.681 1.00 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, 0, false) 8.774 8.275 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, 0, true) 6.975 6.527 1.07 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_COMPLEX_OUTPUT, false) 8.720 8.270 1.05 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_COMPLEX_OUTPUT, true) 6.928 6.532 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE, false) 9.272 8.862 1.05 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE, true) 7.323 6.946 1.05 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 9.262 8.768 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 7.298 6.871 1.06 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_ROWS, false) 3.766 3.639 1.03 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_ROWS, true) 1.932 1.889 1.02 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_SCALE, false) 8.865 8.417 1.05 dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_SCALE, true) 7.067 6.643 1.06 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, 0, false) 10.014 10.141 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, 0, true) 7.600 7.632 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_COMPLEX_OUTPUT, false) 11.059 11.283 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_COMPLEX_OUTPUT, true) 8.475 8.552 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE, false) 12.678 12.789 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE, true) 10.445 10.359 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 12.626 12.925 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 10.538 10.553 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_ROWS, false) 5.041 5.084 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_ROWS, true) 2.595 2.607 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_SCALE, false) 10.231 10.330 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_SCALE, true) 7.786 7.815 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, 0, false) 13.597 13.302 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, 0, true) 10.377 10.207 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_COMPLEX_OUTPUT, false) 15.940 15.545 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_COMPLEX_OUTPUT, true) 12.299 12.230 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE, false) 15.270 15.181 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE, true) 12.757 12.339 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 15.512 15.157 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 12.505 12.635 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_ROWS, false) 6.359 6.255 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_ROWS, true) 3.314 3.248 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_SCALE, false) 13.937 13.733 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_SCALE, true) 10.782 10.495 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, 0, false) 18.985 18.926 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, 0, true) 14.256 14.509 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_COMPLEX_OUTPUT, false) 18.696 19.021 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_COMPLEX_OUTPUT, true) 14.290 14.429 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE, false) 20.135 20.296 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE, true) 15.390 15.512 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 20.121 20.354 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 15.341 15.605 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_ROWS, false) 8.932 9.084 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_ROWS, true) 4.539 4.649 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_SCALE, false) 19.137 19.303 0.99 dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_SCALE, true) 14.565 14.808 0.98 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, 0, false) 22.553 21.171 1.07 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, 0, true) 17.850 16.390 1.09 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_COMPLEX_OUTPUT, false) 24.062 22.634 1.06 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_COMPLEX_OUTPUT, true) 19.342 17.932 1.08 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE, false) 28.609 27.326 1.05 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE, true) 24.591 23.289 1.06 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 28.667 27.467 1.04 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 24.671 23.309 1.06 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_ROWS, false) 9.458 9.077 1.04 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_ROWS, true) 4.709 4.566 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_SCALE, false) 22.791 21.583 1.06 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_SCALE, true) 18.029 16.691 1.08 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, 0, false) 25.238 24.427 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, 0, true) 19.636 19.270 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_COMPLEX_OUTPUT, false) 28.342 27.957 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_COMPLEX_OUTPUT, true) 22.413 22.477 1.00 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE, false) 26.465 26.085 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE, true) 21.972 21.704 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 26.497 26.127 1.01 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 22.010 21.523 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_ROWS, false) 11.188 10.774 1.04 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_ROWS, true) 6.094 5.916 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_SCALE, false) 25.728 24.934 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_SCALE, true) 20.077 19.653 1.02 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, 0, false) 43.834 40.726 1.08 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, 0, true) 35.198 32.218 1.09 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_COMPLEX_OUTPUT, false) 43.743 40.897 1.07 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_COMPLEX_OUTPUT, true) 35.240 32.226 1.09 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE, false) 46.022 42.612 1.08 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE, true) 36.779 33.961 1.08 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 46.396 42.723 1.09 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 37.025 33.874 1.09 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_ROWS, false) 17.334 16.832 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_ROWS, true) 9.212 8.970 1.03 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_SCALE, false) 44.190 41.211 1.07 dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_SCALE, true) 35.900 32.888 1.09 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, 0, false) 40.948 38.256 1.07 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, 0, true) 33.825 30.759 1.10 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_COMPLEX_OUTPUT, false) 53.210 53.584 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_COMPLEX_OUTPUT, true) 46.356 46.712 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE, false) 47.471 47.213 1.01 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE, true) 40.491 41.363 0.98 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 46.724 47.049 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 40.834 41.381 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_ROWS, false) 14.508 14.490 1.00 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_ROWS, true) 7.832 7.828 1.00 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_SCALE, false) 41.491 38.341 1.08 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_SCALE, true) 34.587 31.208 1.11 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, 0, false) 65.155 63.173 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, 0, true) 56.091 54.752 1.02 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_COMPLEX_OUTPUT, false) 71.549 70.626 1.01 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_COMPLEX_OUTPUT, true) 62.319 61.437 1.01 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE, false) 61.480 59.540 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE, true) 54.047 52.650 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 61.752 61.366 1.01 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 54.400 53.665 1.01 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_ROWS, false) 20.219 19.704 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_ROWS, true) 11.145 10.868 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_SCALE, false) 66.220 64.525 1.03 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_SCALE, true) 57.389 56.114 1.02 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, 0, false) 86.761 88.128 0.98 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, 0, true) 75.528 76.725 0.98 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_COMPLEX_OUTPUT, false) 86.750 88.223 0.98 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_COMPLEX_OUTPUT, true) 75.830 76.809 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE, false) 91.728 92.161 1.00 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE, true) 78.797 79.876 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, false) 92.163 92.177 1.00 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE\|DFT_COMPLEX_OUTPUT, true) 78.957 79.863 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_ROWS, false) 24.781 25.576 0.97 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_ROWS, true) 13.226 13.695 0.97 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_SCALE, false) 87.990 89.324 0.99 dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_SCALE, true) 76.732 77.869 0.99 ```	2020-08-21 14:06:09 +02:00
Alexander Alekhin	cd00d8f3f0	core(trace): lazy quering for OPENCV_TRACE_LOCATION - fixes proper initialization of non-trivial variable	2020-08-20 21:48:05 +00:00
Alexander Alekhin	b3755e617c	ocl: silence warning in case of async cleanup - OpenCL kernel cleanup processing is asynchronous and can be called even after forced clFinish() - buffers are released later in asynchronous mode - silence these false positive cases for asynchronous cleanup	2020-08-20 19:33:37 +00:00
Alexander Alekhin	fc0f9da7a7	Merge pull request #18084 from pemmanuelviel:pev--add-DNA-distances	2020-08-20 13:26:02 +00:00
Alexander Alekhin	277961fa25	Merge pull request #18085 from pemmanuelviel:pev--add-DbgAssert-checks	2020-08-20 13:25:02 +00:00
Alexander Alekhin	2c1f3487a4	Merge pull request #18037 from danielenricocahall:improve-brisk-init-perf	2020-08-18 20:06:17 +00:00
Alexander Alekhin	acc6189da0	Merge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation	2020-08-18 13:19:18 +00:00
danielenricocahall	ac177b849c	Improve initialization performance of Brisk reformatting Improve initialization performance of Brisk fix formatting Improve initialization performance of Brisk formatting Improve initialization performance of Brisk make a lookup table for ring use cosine/sine lookup table for theta in brisk and utilize trig identity fix ring lookup table use cosine/sine lookup table for theta in brisk and utilize trig identity formatting use cosine/sine lookup table for theta in brisk and utilize trig identity move scale radius product to ring loop to ensure it's not recomputed for each rot revert change move scale radius product to ring loop to ensure it's not recomputed for each rot remove rings lookup table move scale radius product to ring loop to ensure it's not recomputed for each rot fix formatting of for loop move scale radius product to ring loop to ensure it's not recomputed for each rot use sine/cosine approximations for brisk lookup table. add documentation for sine/cosine lookup tables Improve initialization performance of BRISK	2020-08-18 07:11:21 -04:00
Alexander Alekhin	29aeebf5bc	Merge pull request #18119 from tomoaki0705:fixFfmpegBuildFailure	2020-08-17 19:25:55 +00:00
Maksym Ivashechkin	c9e1386e44	fix CV_Check warnings	2020-08-17 21:15:19 +02:00
Alexander Alekhin	41548a091b	Merge pull request #17993 from Maxim-Doronin:vpu/mdoronin/refactor_vpu_configs	2020-08-17 19:20:04 +00:00
Tomoaki Teshima	cc769ff19d	fix build error on odroid-n2-plus	2020-08-17 21:24:54 +09:00
Vadim Pisarevsky	5108e3ced6	Merge pull request #18073 from vpisarev:apache2_license changed OpenCV license from BSD to Apache 2 license * as discussed and announced earlier, changed OpenCV license from BSD to Apache 2. Many files still contain old-style copyrights though * changed wording a bit; preserve the original OpenCV BSD license	2020-08-17 11:49:11 +00:00
Alexander Alekhin	8753203df0	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-08-17 10:29:12 +00:00
Yosshi999	1834eed809	Merge pull request #18001 from Yosshi999:sift-8bit-descr * 8-bit SIFT descriptors * use clearer parameter * update docs * propagate type info * overload function for avoiding ABI-break * bugfix: some values are undefined when CV_SIMD is absent	2020-08-17 10:28:44 +00:00
Alexander Alekhin	7ec9f52509	highgui: don't terminate if we can't initialize GTK backend - allow Users to handle such case - exception will be thrown instead	2020-08-16 09:30:09 +00:00
Maksym Ivashechkin	a66f61748f	Merge pull request #17683 from ivashmak:homography [GSoC] New RANSAC. Homography part * change enum and squash commits * add small improvements * change function to static, update magsac * remove path from samples, remove license, small updates * update pnp solver, small improvements * fix warnings * add tutorial, comments * fix markdown warnings * fix markdown warnings * fix markdown warnings	2020-08-14 22:42:26 +00:00
Alexander Alekhin	b45273eccb	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-08-14 19:45:45 +00:00
nhlsm	68f527267b	Merge pull request #18080 from nhlsm:improve-mat-operator-assign-scalar * improve Mat::operator=(Scalar) * touch * remove trailing whitespace * TEST: check if old code pass test or not * remove CV_Error * remove warning * fix: is -> Scalar * 1) Mat mat -> Mat &mat 2) return bool, add output param add comment	2020-08-14 17:21:23 +00:00
Alexander Alekhin	7f22b34c78	Merge pull request #18092 from alalek:ocl_fix_image_format	2020-08-14 17:10:36 +00:00
Liubov Batanina	ad63d24dba	Merge pull request #18096 from l-bat:update_onnx_importer * Added ReduceSum to ONNX importer * Fix comments * Fix Mul	2020-08-14 16:49:42 +00:00
Alexander Alekhin	3b5813c035	Merge pull request #18078 from l-bat:fix_matmul	2020-08-14 13:46:46 +00:00
Liubov Batanina	339b963e6b	Fix MatMul and Add axes	2020-08-14 11:18:58 +03:00
Alexander Alekhin	00890aecdf	core(ocl): fix ocl::Image2d::isFormatSupported() in case of OPENCV_OPENCL_DEVICE=disabled	2020-08-13 18:33:18 +00:00
Maksim Doronin	7fe87d9a5b	[IE][VPU]: Refactor vpu configs	2020-08-13 15:25:01 +03:00
Yashas Samaga B L	2171cae8ff	Merge pull request #17976 from YashasSamaga:dnn-fusion-tests-fix-ocl dnn: add exhaustive fusion tests, enable more eltwise fusions * add eltwise fusion tests, enable more eltwise fusions * merge weighted eltwise tests with eltwise tests	2020-08-13 10:55:41 +00:00
Pierre-Emmanuel Viel	3f55152ca0	Add debug assert to check in FLANN the vectors size is multiple of the architecture word size	2020-08-12 23:07:35 +02:00
Liubov Batanina	f3cebb3e1b	Merge pull request #18077 from l-bat:reduce_sum * Supported ReduceSum op * Skip test	2020-08-12 14:32:16 +00:00
Pierre-Emmanuel Viel	98de57c6c4	Refactoring to prepare for other vector types while mutualizing some methods	2020-08-12 00:57:37 +02:00
zhaoyue-zephyrus	e231be86b7	support flownet2 with arbitary input size revise default proto to match the filename in documentations fix a bug beautify python codes fix bug beautify codes add test samples with larger/smaller size remove unless code using bytearray without creating tmp file remove useless codes	2020-08-12 00:50:58 +08:00
Alexander Alekhin	949fe93d5a	Merge pull request #18059 from komakai:improve-swift-docs	2020-08-10 20:28:41 +00:00
Alexander Alekhin	b4e9b4fe7d	Merge pull request #18060 from YashasSamaga:cuda4dnn-fix-detection-output-cterr	2020-08-10 20:26:50 +00:00
Alexander Alekhin	c3ced6db4e	Merge pull request #18062 from pemmanuelviel:pev-multiple-kmeans-trees	2020-08-10 20:25:49 +00:00
Alexander Alekhin	0b38571920	Merge pull request #18065 from komakai:fix-converter	2020-08-10 20:24:54 +00:00
Alexander Alekhin	2ffe15f22f	Merge pull request #18031 from ilyachur:feature/ichuraev/remove_goe	2020-08-10 17:36:58 +00:00
Giles Payne	31ddd98c8e	Fix Objective-C declaration of Mat_to_vector_Point2d	2020-08-10 20:32:42 +09:00
Alexander Alekhin	3f65c12d0c	Merge pull request #17982 from nglee:dev_cudaGpuMatConvertToInplaceFix	2020-08-09 20:21:17 +00:00
Pierre-Emmanuel Viel	759c9522fd	Merge the two KMeansIndexParams ctor on master	2020-08-09 21:56:21 +02:00
YashasSamaga	f0149cdae2	fix compile-time errors, disable unsupported tests	2020-08-09 14:43:20 +05:30
Giles Payne	bedabc15ae	Obj-C/Swift docs improvements	2020-08-09 16:53:10 +09:00
Alexander Alekhin	565f14655c	Merge pull request #18039 from peters:master	2020-08-07 10:34:22 +00:00
Peter Rekdal Sunde	760e7e8efa	Add support for using new ffmpeg encoding API when writing a video.	2020-08-06 23:43:47 +02:00
Alexander Alekhin	fa25faa2d2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-08-06 14:15:52 +00:00
Liubov Batanina	6226ea0085	Fix bug in ONNX Gather op	2020-08-06 15:47:34 +03:00
Vadim Pisarevsky	1537ecd931	* added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD networks * hopefully, eliminated compile warnings, errors, as well as failure in one test * * fixed a few typos * decreased buffer size in some cases * added more optimal im2row branch in the case of 1x1 convolutions * tuned fastConv to reduce the number of passes over arrays backport of commit `77b01deb80`	2020-08-04 17:34:48 +00:00
Alexander Alekhin	5b5c42d2c7	Merge pull request #18027 from dkurt:dnn_backport_ngraph	2020-08-04 16:24:11 +00:00
Alexander Alekhin	161890dad4	Merge pull request #18017 from danielenricocahall:add-relu-to-darknet	2020-08-04 16:17:07 +00:00
Alexander Alekhin	35846fe735	Merge pull request #18008 from gsmatos:document-patchnans	2020-08-04 16:15:53 +00:00
Alexander Alekhin	422f802ec9	Merge pull request #17922 from joy2myself:build_riscv_with_c++_intrin	2020-08-04 09:45:32 +00:00
Ilya Churaev	5fd3d36fe8	Removed get_output_as_single_output_node method	2020-08-04 08:18:38 +03:00
Gabriel	96ce65f021	Document PatchNANs input type	2020-08-03 22:57:18 -03:00
danielenricocahall	8457e471fd	add relu as activation option in darknet add relu option add relu as activation option in darknet simplify the setParams if-else ladder add relu as activation option in darknet correct activation_param type format format add relu as activation option in darknet spacing spacing add relu as activation option in darknet	2020-08-03 19:19:35 -04:00
Ilya Churaev	246de2b7f5	Replaced copy_with_new_args to clone_with_new_inputs	2020-08-03 23:08:29 +03:00
Ilya Churaev	e8c26963e9	Fixed removing is_parameter, is_constant, is_output	2020-08-03 23:08:22 +03:00
pemmanuelviel	793e7c0d9f	Merge pull request #18019 from pemmanuelviel:pev--multiple-kmeans-trees * Possibility to set more than one tree for the hierarchical KMeans (default is still 1 tree). This particularly improves NN retrieval results with binary vectors, allowing better quality compared to LSH for similar processing time when speed is the criterium. * Add explanations on the FLANN's hierarchical KMeans for binary data.	2020-08-03 18:29:57 +00:00
Alexander Alekhin	3b337a12c9	Merge pull request #18018 from danielenricocahall:add-compose-panorama-python-binding	2020-08-03 18:28:18 +00:00
Alexander Alekhin	2c32cb743c	Merge pull request #18016 from pemmanuelviel:pev--cleaner-hierarchical-clustering	2020-08-03 18:27:11 +00:00
Alexander Alekhin	11eff8bae0	Merge pull request #18014 from lpea:fix_build_with_aravis	2020-08-03 18:26:53 +00:00
Alexander Alekhin	883b995fd6	Merge pull request #18012 from sturkmen72:update_doc_and_sample	2020-08-03 18:26:12 +00:00
Alexander Alekhin	27b2059662	Merge pull request #18011 from YashasSamaga:cuda4dnn-feature-mvn	2020-08-03 18:25:14 +00:00
Alexander Alekhin	a28533933f	Merge pull request #17998 from dkurt:dnn_fix_ngraph	2020-08-03 18:23:11 +00:00
Liubov Batanina	d695208727	Merge pull request #17967 from l-bat:non_const_weights_for_conv * Supported convolution with non-const weights * Fix opencl blobs * Update tests	2020-08-03 18:02:49 +00:00
pemmanuelviel	e6ec42d462	Merge pull request #17735 from pemmanuelviel:pev-fix-trees-descent * Fix trees parsing behavior in hierarchical_clustering_index: Before, when maxCheck was reached in the first descent of a tree, time was still wasted parsing the next trees till their best leaf, just to skip the points stored there. Now we can choose either to keep this behavior, and so we skip parsing other trees after reaching maxCheck, or we choose to do one descent in each tree, even if in one tree we reach maxCheck. * Apply the same change to kdtree. As each leaf contains only 1 point (unlike hierarchical_clustering), difference is visible if trees > maxCheck * Add the new explore_all_trees parameters to miniflann * Adapt the FlannBasedMatcher read_write test to the additional search parameter * Adapt java tests to the additional parameter in SearchParams * Fix the ABI dumps failure on SearchParams interface change * Support of ctor calling another ctor of the class is only fully supported from C+11	2020-08-03 18:00:59 +00:00
kadi soheib	613ff61de7	Added reference to paper.	2020-08-03 18:07:36 +03:00
Alexander Alekhin	65b02cc8f2	Merge pull request #17742 from SoheibKadi/DetectionOutput_layer_doc Adding comment from source code to DetectionOutputLayer class documentation	2020-08-03 17:17:04 +03:00
Alexander Alekhin	1c8ee3f957	Merge pull request #17885 from alalek:dnn_ocl_slice_update DNN: OpenCL/slice update * dnn(ocl/slice): make slice kernel VTune friendly - more unique names - inline code of copy functions * dnn(ocl/slice): prefer to spawn more work groups - even in case with 1D copy - perf improvement up to 2x of kernel time (due to changed configuration 128x1x1 => 128x32x1) * dnn(ocl/slice): cache kernel exec info	2020-08-03 14:13:34 +00:00
Yosshi999	922108060d	Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp * Implement ASIFT in C++ * '>>' should be '> >' within a nested template * add a sample for asift usage * bugfix empty keypoints cause crash * simpler initialization for mask * suppress the number of lines * correct tex document * type casting * add descriptorsize for asift * smaller testdata for asift * more smaller test data * add OpenCV short license header	2020-08-03 14:11:55 +00:00
Zhangyin	ff4c3873f2	Added cmake toolchain for RISC-V with clang. - Added cross compile cmake file for target riscv64-clang - Extended cmake for RISC-V and added instruction checks - Created intrin_rvv.hpp with C++ version universal intrinsics	2020-08-03 20:18:56 +08:00
Alexander Alekhin	1192734131	Merge pull request #17882 from komakai:objc-contrib-wrappers	2020-08-03 11:10:37 +00:00
Suleyman TURKMEN	c262eea84a	Update warpPerspective_demo.cpp	2020-08-03 12:14:01 +03:00
danielenricocahall	f2ca7e664a	add python binding and tests for composePanorama fix tests pick 54039c2afd add python binding and tests for composePanorama	2020-08-02 19:29:16 -04:00
Dmitry Kurtaev	cf8f65d806	Do not use size_t for nGraph layers	2020-08-02 20:50:44 +03:00
Pierre-Emmanuel Viel	bc221bdb90	Cleaner code for hierarchical_clustering	2020-08-02 18:05:54 +02:00
lpea	29976a04c5	videoio: fix compilation with Aravis enabled	2020-08-02 14:27:44 +02:00
YashasSamaga	a3106d424b	add MVNOp	2020-08-02 12:44:35 +05:30
Vadim Pisarevsky	77b01deb80	Merge pull request #17858 from vpisarev:dnn_depthwise_conv * added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD networks * hopefully, eliminated compile warnings, errors, as well as failure in one test * * fixed a few typos * decreased buffer size in some cases * added more optimal im2row branch in the case of 1x1 convolutions * tuned fastConv to reduce the number of passes over arrays	2020-08-01 15:05:05 +03:00
Yashas Samaga B L	f53f491cd2	Merge pull request #17939 from YashasSamaga:cuda4dnn-fix-eltwise-fusion * fix eltwise fusion segfault, more eltwise fusions, fix power fusion * add assertion	2020-08-01 15:03:07 +03:00
kadi soheib	6bed5c181b	Corrected Comment as requested by reviewer.	2020-07-31 23:43:38 +03:00
Maksim Shabunin	e421233a1d	Merge pull request #17301 from YashasSamaga:cuda4dnn-detection-output	2020-07-31 15:21:23 +00:00
Maksim Shabunin	0d1d452b79	Merge pull request #17983 from Windfisch:Windfisch-patch-jpeg2000	2020-07-31 09:07:35 +00:00
Pavel Rojtberg	3c3e131c38	Merge pull request #17977 from paroj:hervec * calib3d: calibrateHandEye - allow using Rodrigues vectors for rotation * calib3d: calibrateHandEye - test rvec representation	2020-07-30 22:59:15 +03:00
Florian Jung	f66fc199a2	Fix build of grfmt_jpeg2000.cpp libjasper has recently changed `jas_matrix_get` from a macro to an inline function (389951d071 in https://github.com/jasper-software/jasper), causing the build to fail.	2020-07-30 19:23:52 +02:00
Namgoo Lee	11ac26bfb4	test code	2020-07-30 01:42:44 +09:00
Namgoo Lee	2241bfb0df	Use "src" not "*this" for source GpuMat	2020-07-30 01:03:34 +09:00
Vadim Pisarevsky	a2f7ef9d21	Merge pull request #17816 from vpisarev:essential_2cameras * add findEssentialMat for two different cameras * added smoke test for the newly added variant of findEssentialMatrix Co-authored-by: tompollok <tom.pollok@gmail.com>	2020-07-29 16:28:01 +03:00
Anatoliy Talamanov	c708f506a4	Merge pull request #17493 from TolyaTalamanov:at/python-bindings-gapi * Implement G-API python bindings * Fix hdr_parser * Drop initlization with brackets using regexp * Handle bracket initilization another way * Add test for core operations * Declaration and definition of View constructor now in different files * Refactor tests * Remove combine decorator from tests * Fix comment to review * Fix test * Fix comments to review * Remove GCompilerArgs implementation from python Co-authored-by: Pinaev <danil.pinaev@intel.com>	2020-07-29 16:18:52 +03:00
YashasSamaga	ae293f27cf	add DetectionOutputOp	2020-07-29 12:28:00 +05:30
Alexander Alekhin	afe9993376	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-28 17:25:20 +00:00
Alexander Alekhin	e4d573a080	Merge pull request #17916 from SinM9:mish_functor_sin	2020-07-28 17:05:59 +00:00
Orest Chura	a9f5c19239	Merge pull request #17871 from OrestChura:oc/typed_GArray_GMat * Added overload for `GArray<GMat>` ProtoParam in `gtyped.hpp` * Tests+compile_args - added tests for GArray<GMat> as an input and an output of GComputationT - added possibility to give the compile_args to GComputationT.apply() * Fix win errors	2020-07-28 14:20:36 +03:00
Orest Chura	53bfdc318a	Merge pull request #17896 from OrestChura:oc/fix_kw_videotests * - fix numeric overflow due to incorrect type casting - remove unnecessary default constructor * Drop the cast	2020-07-28 13:25:56 +03:00
Maksim Shabunin	1e18004bdd	Merge pull request #17943 from tomoaki0705:fixPolarToCartRounding	2020-07-27 08:32:03 +00:00
Tomoaki Teshima	19646ad049	let the test pass on Jetson	2020-07-25 23:45:51 +09:00
Maksim Shabunin	5bfa43f7d5	Merge pull request #17489 from Lapshin:ffmpeg_cap_consider_rotation_metadata_3.4	2020-07-23 08:35:51 +00:00
Alexander Smorkalov	7ed37b3fa5	MP4 autorotation tests and various fixes for Windows - Added test for automated rotation for MP4 videos with metadata - Fix 180 degrees rotation bug - Moved rotation logic to cv::VideoCapture implementation for FFmpeg and restore binary compatibility with FFmpeg wrapper.	2020-07-23 09:30:18 +03:00
Alexey Lapshin	f0271e54d9	Autorotation for mp4 streams with metadata - Add VideoCapture camera orientation property for mp4 videos with camera orientation meta. - Add auto rotation for 90, 180, 270 degrees using cv::rotate	2020-07-23 09:27:04 +03:00
Sinitsina	0ac2f0e04c	mish_functor_update	2020-07-23 09:02:00 +03:00
Maksim Shabunin	ef1690ef45	Merge pull request #17913 from asmorkalov:as/connected_components_ref	2020-07-22 16:06:23 +00:00
Maksim Shabunin	0fa06b1db0	Merge pull request #17863 from nglee:dev_cudaDetachOutput	2020-07-22 08:19:32 +00:00
Alexander Smorkalov	abceef74e0	Added reference to Original Wu's articte about SAUF connected components search method.	2020-07-22 10:05:55 +03:00
Giles Payne	4cf76754d3	Add Objective-C/Swift wrappers for opencv_contrib modules	2020-07-21 19:19:08 +09:00
Maksim Shabunin	b698d0a6ee	Merge pull request #17894 from ilyachur:feature/ichuraev/remove_copy_with_new_args	2020-07-21 08:19:42 +00:00
Ilya Churaev	aaf65bb3af	Fixed removing is_parameter, is_constant, is_output	2020-07-21 08:45:16 +03:00
Namgoo Lee	9411cd6c07	Use in-place npp function for inplace arguments	2020-07-21 10:27:43 +09:00
Ilya Churaev	0291dd3ef8	Replaced copy_with_new_args to clone_with_new_inputs	2020-07-20 16:05:01 +03:00
Liubov Batanina	a35d4f9029	Support Gather for variable inputs	2020-07-20 14:02:45 +03:00
Ilya Churaev	a46ca98c57	Revert "Fixed removing is_parameter, is_constant, is_output"	2020-07-20 07:00:09 +03:00
Alexander Alekhin	e65e23b9c0	Merge pull request #17872 from ilyachur:feature/ichuraev/1324	2020-07-19 17:28:05 +00:00
Alexander Alekhin	d8b2f11cc8	Merge tag '4.4.0'	2020-07-17 23:08:18 +00:00
Alexander Alekhin	c3bb57afea	release: OpenCV 4.4.0	2020-07-17 22:43:40 +00:00
Alexander Alekhin	ffe0d50447	core(persistence): fix "use after free" bug - do not store user-controlled "FileStorage" pointer - store FileStorage::Impl pointer instead	2020-07-17 21:39:06 +00:00
Alexander Alekhin	a199d7adf1	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-17 17:00:54 +00:00
Dmitry Matveev	243ce78508	G-API: Try to fix infer2 problem with VS2017	2020-07-17 18:03:25 +03:00
Ilya Churaev	33db2ac928	Fixed removing is_parameter, is_constant, is_output	2020-07-17 14:45:11 +03:00
Alexander Alekhin	1fabe92ace	Merge pull request #17868 from alalek:dnn_openvino_2020.4_master	2020-07-17 10:47:12 +00:00
Vadim Pisarevsky	4564b8a224	Merge pull request #17841 from vpisarev:fixed_fs_dtor * fixed issue #17412 * Update test_io.cpp	2020-07-17 02:28:50 +00:00
Alexander Alekhin	284d26da05	Merge tag '3.4.11'	2020-07-17 02:06:19 +00:00
Alexander Alekhin	971cc3354b	dnn(test): adjust tests for OpenVINO 2020.4 (4.x branch)	2020-07-17 01:42:16 +00:00
Alexander Alekhin	e8d4259f9a	release: OpenCV 3.4.11	2020-07-17 00:34:46 +00:00
Alexander Alekhin	8086afc60a	Merge pull request #17865 from alalek:add_missing_check_17036	2020-07-17 00:28:33 +00:00
Alexander Alekhin	9b7b22ee0e	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-16 20:13:27 +00:00
Alexander Alekhin	b2ebd37ee2	Merge pull request #17856 from alalek:dnn_openvino_2020.4.0	2020-07-16 20:08:00 +00:00
Alexander Alekhin	83e6813345	imgproc: add missing check into cvtColorTwoPlane()	2020-07-16 20:01:44 +00:00
Orest Chura	d17ab271e8	Merge pull request #17668 from OrestChura:oc/giebackend_migration_to_core GAPI: Migration to IE Core API * Migration to IE Core API - both versions are maintained - checked building with all the OpenVINO versions (2019.R1, R2, R3, 2020.4 (newest)) * commit to awake builders * Addressing comments - migrated to Core API in 'gapi_ie_infer_test.cpp' - made Core a singleton object - dropped redundant steps * Addressing comments - modified Mutex locking * Update * Addressing comments - remove getInitMutex() - reduce amount of #ifdef by abstracting into functions * return to single IE::Core * Divide functions readNet and loadNet to avoid warnings on GCC * Fix deprecated code warnings * Fix deprecated code warnings on CMake level * Functions wrapped - All the functions depended on IE version wrapped into a cv::gapi::ie::wrap namesapace - All this contained to a new "giebackend/gieapi.hpp" header - The header shared with G-API infer tests to avoid code duplications * Addressing comments - Renamed `gieapi.hpp` -> `giewrapper.hpp`, `cv::gapi::ie::wrap` -> `cv::gimpl::ie::wrap` - Created new `giewrapper.cpp` source file to avoid potential "multiple definition" problems - removed unnecessary step SetLayout() in tests * Enabling two NN infer teest * Two-NN infer test change for CI - deleted additional network - inference of two identical NN used instead * Fix CI fileNotFound * Disable MYRIAD test not to fail Custom CI runs	2020-07-16 18:33:35 +00:00
Alexander Alekhin	09f24a851e	Merge pull request #17764 from alalek:issue_17762	2020-07-16 15:27:21 +00:00
Alexander Alekhin	a216b8bf87	Merge pull request #17842 from anton-potapov:gapi_debug_log	2020-07-16 13:02:19 +00:00
Alexander Alekhin	81e027eef7	dnn: fix OpenCL implementation of Slice layer	2020-07-16 04:33:52 +00:00
Alexander Alekhin	1c371d07b5	dnn(test): adjust tests for OpenVINO 2020.4	2020-07-15 23:47:40 +00:00
Alexander Alekhin	55e8549839	dnn: eliminate IE deprecation warning	2020-07-15 23:39:06 +00:00
Alexander Alekhin	435b6df989	dnn: use OpenVINO 2020.4 defines original commit: `2813aa7eb9`	2020-07-15 20:13:40 +00:00
Giles Payne	af9ee90091	Merge pull request #17818 from komakai:documentation-improvements Documentation fixes/improvements * Documentation fixes/improvements * Remove HASH_UTILS defines	2020-07-15 18:42:05 +00:00
Pinaev Danil	cb2e276bff	Merge pull request #17741 from aDanPin:dp/add_dinamic_graph_feature [G-API] Allow building graphs with a dynamic number of inputs and outputs * Add dinamic graph feature and tests * Remove unnecessary file * Review response * Add implementation of operator += for GRunArgs And test for that case * Tests refactoring * Add doxygen Review response * Fix docs * A small documentation fix * Review response * Add tests for more entities * Add typed tests * Another typed tests * Doc fix * Documentation fix * Build fix * Commit for rebuild * The last one	2020-07-15 18:37:08 +00:00
Alexander Alekhin	cd0f0384ef	Merge pull request #17788 from YashasSamaga:cuda4dnn-nice-build	2020-07-15 12:25:23 +00:00
Dmitry Kurtaev	cc584760d3	Fix TensorFlow->ONNX imports	2020-07-15 14:36:13 +03:00
Anton Potapov	111cdd7a32	GAPI: fix warnings in own::Mat default generated constructors/assign op	2020-07-15 10:49:05 +03:00
Anton Potapov	89a17b4232	GAPI: GAPI_LOG_DEBUG facility	2020-07-15 01:31:25 +03:00
Dmitry Matveev	f0c411d8b5	Merge pull request #17502 from dmatveev:dm/infer2 * G-API: Introduce a new gapi::infer2 overload + gaze estimation sample * G-API/infer2: Introduced static type checking for infer2 - Also added extra tests on the type check routine * G-API/infer2: Addressed self-review comments in the sample app - Also fix build on Linux; * G-API/infer2: Remove incorrect SetLayout(HWC) + dead code - Also fixed comments in the backend * G-API/infer2: Continue with self-review - Fix warnings/compile errors in gaze estimation - Dropped the use of RTTI (VectorRef::holds()) from the giebackend - Replaced it with a trait-based enums for GArray<T> and std::vector<T> - The enums and traits are temporary and need to be unified with the S11N when it comes * G-API/infer2: Final self-review items - Refactored ROIList test to cover 70% for infer<> and infer2<>; - Fixed the model data discovery routine to be compatible with new OpenVINO; - Hopefully fixed the final issues (warnings) with the sample. * G-API/infer2: address review problems - Fixed typo in comments; - Fixed public (Doxygen) comment on GArray<GMat> input case for infer2; - Made model lookup more flexible to allow new & old OMZ dir layouts. * G-API/infer2: Change the model paths again * G-API/infer2: Change the lookup path for test data * G-API/infer2: use randu instead of imread. CI war is over	2020-07-14 11:06:49 +03:00
Alexander Alekhin	e5e767abc1	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-13 19:54:49 +00:00
Dmitry Budnikov	521aac9665	Merge pull request #17694 from dbudniko:dbudniko/serialization_args2 G-API args serialization * args serialization * GRunArgP draft * UMat added * bind added * DmitryM's review addressed. Code clean up required. * fix android build * bind test added * more comments addressed * try to fix Mac build * clean up * header-based generic implementation (GRunArg) * clang again * one more attempt for clang * more clean up * More Dmitry's comments addressed. * monostate removed * Top level functions and some other comments addressed. * fix warnings * disable warning	2020-07-13 19:24:46 +00:00
Alexander Alekhin	d41b20b268	Merge pull request #17830 from alalek:fix_17815	2020-07-13 18:52:34 +00:00
Alexander Alekhin	36da867caf	features2d: v_fma => v_muladd for integers	2020-07-13 17:31:08 +00:00
Alexander Alekhin	c5f540e3d7	Merge pull request #17806 from alalek:dnn_ie_num_threads_windows	2020-07-13 17:12:31 +00:00
YashasSamaga	1949056423	improved diagnostics for build issues	2020-07-13 21:09:38 +05:30
pemmanuelviel	c90e824342	Merge pull request #17639 from pemmanuelviel:pev--binary-kmeans Pev binary kmeans * Ongoing work transposing kmeans clustering method for bitfields: the computeClustering method Ongoing work transposing kmeans clustering method for bitfields: interface computeBitfieldClustering Fix genericity of computeNodeStatistics Ongoing work transposing kmeans clustering method for bitfields: adapt computeNodeStatistics() Ongoing work transposing kmeans clustering method for bitfields: adapt findNN() method Ongoing work transposing kmeans clustering method for bitfields: allow kmeans with Hamming distance Ongoing work transposing kmeans clustering method for bitfields: adapt distances code Ongoing work transposing kmeans clustering method for bitfields: adapt load/save code Ongoing work transposing kmeans clustering method for bitfields: adapt kmeans hierarchicalClustring() PivotType -> CentersType Renaming Fix type casting for ARM SIMD implementation of Hamming Fix warnings with Win32 compilation Fix warnings with Win64 compilation Fix wrong parenthesis position on rounding * Ensure proper rounding when CentersType is integral	2020-07-13 12:59:10 +00:00
jasonKercher	749bd80091	Merge pull request #17770 from jasonKercher:3.4_triggered 3.4 Allow first capture to return false * fix first capture timeout * fix first capture timeout	2020-07-13 12:29:54 +00:00
Alexander Alekhin	1c0b70bbd2	Merge pull request #17822 from alalek:issue_17792	2020-07-13 11:08:33 +00:00
Alexander Alekhin	e54040d540	core: use lazy on-demand initialization for param_traceEnable	2020-07-12 11:53:46 +00:00
Alexander Alekhin	0b454486cf	Merge pull request #17783 from dmatveev:dm/pmc_script	2020-07-11 19:11:03 +00:00
Alexander Alekhin	b96e9a4a4a	Merge pull request #17800 from Yosshi999:gsoc_sift-universal-intrinsic	2020-07-11 19:09:21 +00:00
YashasSamaga	ead1dcf308	error if cuda4dnn depends are not resolved	2020-07-11 21:37:51 +05:30
Alexander Alekhin	e18df87a15	Merge pull request #17635 from jsxyhelu:3.4	2020-07-10 15:11:53 +00:00
Alexander Alekhin	5cb8619eca	dnn(ie): enable KEY_CPU_THREADS_NUM for Windows	2020-07-10 14:29:21 +00:00
jsxyhelu	476094ad5a	Use“ moms” replace "contourArea" double area = moms.m00; is same as double area = contourArea(contours[contourIdx]); Not to mention "moms" already calculated here,"contourArea" should not apply	2020-07-10 11:05:24 +00:00
Yosshi999	0df8fb70b4	use bufferarea for allocating buffer	2020-07-09 16:50:20 +00:00
YashasSamaga	37e2afb8f6	fix concat fusion for cuda4dnn	2020-07-09 19:40:44 +05:30
Maksim Shabunin	4dd9a36a3c	Added test for checkMasks with UMat train descs	2020-07-09 16:22:19 +03:00
Maksim Shabunin	41678fe3d3	Fixed checkMasks in DescriptorMatcher with train descs in UMats	2020-07-09 16:05:20 +03:00
Yashas Samaga B L	d0e6d2438c	Merge pull request #17363 from YashasSamaga:cuda4dnn-eltwise-fusion2 cuda4dnn(conv): fuse eltwise with convolutions * fuse eltwise with convolutions * manually rebase to avoid bad git merge	2020-07-09 16:02:21 +03:00
Dmitry Matveev	a724dc99e8	G-API: Change the default FD model in the privacy-masking-camera	2020-07-09 14:09:59 +03:00
Alexander Alekhin	44d473fba0	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-08 21:03:43 +00:00
Alexander Alekhin	5bc6b6fc26	Merge pull request #17737 from pemmanuelviel:pev--fix-trees-descent	2020-07-08 20:59:29 +00:00
Alexander Alekhin	8931c68b20	Merge pull request #17707 from Yosshi999:gsoc_sift-universal-intrinsic	2020-07-08 20:33:40 +00:00
Alexander Alekhin	988bc804bf	Merge pull request #17748 from YashasSamaga:cuda4dnn-data-parallel	2020-07-08 20:20:19 +00:00
Alexander Alekhin	f78f908c09	Merge pull request #17674 from alalek:issue_16214	2020-07-08 20:01:35 +00:00
Dmitry Matveev	27f1ab5a70	Added a script to measure & report privacy masking camera performance in different configurations	2020-07-08 19:19:37 +03:00
Alexander Alekhin	762a5c8334	imgproc: align GaussianBlur/sepFilter2D OpenCL with CPU version	2020-07-08 15:13:48 +00:00
Alexander Alekhin	2fed41dfa5	imgproc(test): test bitExact cases in OCL/sepFilter2D	2020-07-08 10:14:56 +00:00
Alexander Alekhin	8bf1b9a422	cmake(cuda): repair ccbin, re-implement execute_process() cache - preventive fix for arch "11.0" (CUDA_ARCH_BIN_OR_PTX_10 bug) - new var: OPENCV_CUDA_DETECTION_NVCC_FLAGS - new var: OPENCV_CMAKE_CUDA_DEBUG	2020-07-08 07:34:17 +00:00
Alexander Alekhin	e0f9eac521	cmake: backport CUDA scripts	2020-07-08 07:33:54 +00:00
Alexander Alekhin	950a916952	Merge pull request #17752 from YashasSamaga:generalize-concat-fusion-3.4	2020-07-07 10:36:02 +00:00
Alexander Alekhin	524a2fffe9	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-07-06 23:05:04 +00:00
Alexander Alekhin	3f13339071	Merge pull request #17728 from sturkmen72:patch-4	2020-07-06 23:01:27 +00:00
Alexander Alekhin	eb6678ebef	Merge pull request #17699 from alalek:build_core_cuda * core(cuda): fix build - MSVS 19.25.28612.0 - CUDA release 11.0, V11.0.167 * cmake(cuda): backport workaround for CUDA 11 * cmake(cuda): call CUDA_BUILD_CLEAN_TARGET() on finalize * cmake(cuda): use CMAKE_SUPPRESS_REGENERATION with MSVS	2020-07-06 22:58:17 +00:00
Alexander Alekhin	6781ca7d55	Merge pull request #17685 from YashasSamaga:cuda4dnn-cudnn8-support	2020-07-06 22:48:07 +00:00
Alexander Alekhin	d62e0a3695	Merge pull request #17743 from alalek:test_17666	2020-07-06 22:36:35 +00:00
Alexander Alekhin	dcb7fd8520	Merge pull request #17766 from alalek:backport_17756	2020-07-06 21:50:24 +00:00
Alexander Alekhin	d5713c657b	dnn(slice): disable buggy OCV/OCL implementation	2020-07-06 21:36:19 +00:00
Alexander Alekhin	99c4b76a6d	dnn(test): add YOLOv4-tiny tests	2020-07-06 21:36:19 +00:00
Alexander Alekhin	0970ef57bd	Merge pull request #17754 from YashasSamaga:cuda4dnn-slice-concat-copy-reduction	2020-07-06 20:00:52 +00:00
Alexander Alekhin	f98c97f796	Merge pull request #17758 from tomoaki0705:fixGapiOpenclTestError	2020-07-06 19:57:54 +00:00
Ilya Churaev	d69a7a3bbf	Fixed header paths for some nGraph ops * Added dependency on IE version backport of commit: `992c908b56`	2020-07-06 19:51:57 +00:00
Maksim Shabunin	e8129429e9	imgcodecs: fix test build with disabled JPEG and PNG libs	2020-07-06 14:52:52 +03:00
Tomoaki Teshima	46d3637609	avoid kernel compile error on Arm SBCs	2020-07-06 18:27:19 +09:00
Ilya Churaev	992c908b56	Merge pull request #17756 from ilyachur:feature/ichuraev/fix_ngraph_headers * Fixed header paths for some nGraph ops * Added dependency on IE version	2020-07-06 08:11:59 +00:00
Suleyman TURKMEN	2566d13100	Update documentation of imwrite()	2020-07-06 11:02:50 +03:00
YashasSamaga	cbdaa93e54	reduce slice, concat to copy; enable more concat fusions	2020-07-05 20:52:35 +05:30
Alexander Alekhin	deaf1dd458	Merge pull request #17724 from pemmanuelviel:pev--fix-mix-of-types	2020-07-04 17:16:57 +00:00
pemmanuelviel	65f87b114b	Merge pull request #17722 from pemmanuelviel:pev--replace-asserts * Clean: replace C style asserts by CV_Assert and CV_DbgAssert * Try fixing warning on Windows compilation * Another way trying to fix warnings on Win * Fixing warnings with some compilers: Some compilers warn on systematic exit preventing to execute the code that follows. This is why assert(0) that exits only in debug was working, but not CV_Assert or CV_Error that exit both in release and debug, even if with different behavior. In addition, other compilers complain when return 0 is removed from getKey(), even if before we have a statement leading to systematic exit. * Disable "unreachable code" warnings for Win compilers so we can use proper CV_Error	2020-07-04 20:15:44 +03:00
Alexander Alekhin	8f5b453a96	Merge pull request #17719 from pemmanuelviel:pev--fix-computeNodeStatistics-genericity	2020-07-04 17:14:35 +00:00
YashasSamaga	b7eec216e9	generalize axis for concat fusion	2020-07-04 18:57:28 +05:30
YashasSamaga	4988e131fd	transfer output blobs in background	2020-07-04 12:55:12 +05:30
kadi soheib	17c430da88	Updated comment.	2020-07-04 06:37:59 +03:00
kadi soheib	96a501c08b	Adding comment from source code to documentation.	2020-07-04 06:37:58 +03:00
Christoph	657c8d1c65	Merge pull request #17454 from creinders:master fix instable fisheye undistortPoints * remove artefacts when (un)distorting fisheye images with large distortion coefficient values * fix fisheye undistortion when theta is close to zero * add fisheye image undistort and distort test * Fixed type conversion warnings * fixed trailing whitespace	2020-07-03 22:59:19 +00:00
Liubov Batanina	65dbbf712d	Merge pull request #17733 from l-bat:tiny_yolov4 * Supported yolov4-tiny * Added comments	2020-07-03 18:07:08 +00:00
Alexander Alekhin	49497d8e7c	Merge pull request #17725 from pemmanuelviel:pev--precompute-divisor	2020-07-03 11:24:11 +00:00
Pierre-Emmanuel Viel	728684840c	Fix trees parsing behavior in hierarchical_clustering_index: Before, when maxCheck was reached in the first descent of a tree, time was still wasted parsing the next trees till their best leaves whose points were not used at all.	2020-07-03 01:19:10 +02:00
Alexander Alekhin	73f7d091f8	Merge pull request #17721 from pemmanuelviel:pev--fix-hist-intersect-arguments	2020-07-02 11:54:28 +00:00
Ken Shirriff	00e1bc49c8	Merge pull request #17708 from shirriff:patch-1 Clarify component statistics documentation * Change ConnectedComponentsTypes documentation Change from "algorithm output formats" to "statistics" because it specifies types of statistics, not formats. * Documentation: clarify component statistics Explain that ConnectedComponentTypes selects a statistic.	2020-07-02 13:58:53 +03:00
Pierre-Emmanuel Viel	6a045fd678	Fix arguments list in loadindex for histogram intersection	2020-07-01 18:59:45 +02:00
Pierre-Emmanuel Viel	327f92cc46	Precompute the divisor to ensure that no kind of compiler would process it on the fly at each call.	2020-07-01 18:52:05 +02:00
Pierre-Emmanuel Viel	482cacd420	Mix of 32 and 64bits vector types prevents vectorisation for distance computation. Argument "a" is of type ElementType* that is either int* or float, while b was double. Mixing types prevents the possibility to use SSE or AVX instructions. On implementation without SIMD instructions, this doesn't show any impact on performance.	2020-07-01 18:27:07 +02:00
Pierre-Emmanuel Viel	93a6be836c	Remove duplicate line	2020-07-01 18:15:01 +02:00
Pierre-Emmanuel Viel	ef7185ce43	Fix genericity of computeNodeStatistics that couldn't compute stats properly on sub-nodes	2020-07-01 12:14:15 +02:00
YashasSamaga	62a63021c7	add cuDNN 8 support	2020-06-30 21:51:23 +05:30
Pierre-Emmanuel Viel	33fab84473	Type consistency for all xxxIndexParams integer arguments as well as with miniflann's LshIndexParams	2020-06-30 10:33:07 +02:00
Yosshi999	920c180052	use universal SIMD intrinsics for SIFT	2020-06-30 06:44:12 +00:00
Alexander Alekhin	a711e2aa41	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	2020-06-29 21:19:09 +00:00
Alexander Alekhin	a84afb6334	Merge pull request #17640 from pemmanuelviel:pev--fix-lsh-bad-any-cast	2020-06-29 20:53:34 +00:00
Alexander Alekhin	ab4065fa1c	Merge pull request #17696 from dbudniko:dbudniko/g_api_fix_min_max	2020-06-29 19:54:41 +00:00
Alexander Alekhin	ee73b0bd08	Merge pull request #17695 from alalek:issue_17677	2020-06-29 19:15:24 +00:00
Dmitry Budnikov	31bee49371	min max fix for standalone	2020-06-29 20:57:44 +03:00
Alexander Alekhin	48ef6df842	cmake(gapi): fix opencv_world build for winpack	2020-06-29 17:46:39 +00:00
Pierre-Emmanuel Viel	cdac7c7bec	Add test checking we don't throw when creating GenericIndex with LshIndexParams()	2020-06-28 19:51:04 +00:00
Pierre-Emmanuel Viel	fe09c79f4b	Fix the 'cvflann::anyimpl::bad_any_cast' error using Lsh	2020-06-28 19:51:04 +00:00
cyy	206c843f36	Merge pull request #17499 from cyyever:fix_CUDA11 Fix cuda11 * use cudnn_version.h to detect version when it is available * remove nppi from CUDA11 * use ocv_list_filterout * dnn(cuda): temporary disable CUDNN 8.0	2020-06-27 20:34:44 +00:00

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21374 Commits