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19876 Commits

Author SHA1 Message Date
Alexander Alekhin
dd276dbb59 Merge pull request #19176 from alalek:issue_19131 2020-12-20 16:40:28 +00:00
Alexander Alekhin
70d82017fe Merge pull request #19175 from alalek:issue_18520 2020-12-20 16:39:56 +00:00
Alexander Alekhin
663bd73518 Merge pull request #19164 from fpetrogalli:tranform_16u 2020-12-20 16:38:59 +00:00
Francesco Petrogalli
c526705f4f [cv::transform] Enable CV_SIMD for the 16U case on AArch64. 2020-12-20 15:58:21 +00:00
Alexander Alekhin
c84d2cb32a Merge pull request #18604 from vrabaud:master 2020-12-20 15:50:33 +00:00
Vincent Rabaud
ff211371bc Replace FLANNException by CV_Error. 2020-12-20 14:17:28 +01:00
Alexander Alekhin
3359bdc464 docs(core): fix process_video_frame() code snippet 2020-12-20 02:27:46 +00:00
Alexander Alekhin
17faee5d81 imgproc: add rotatedRectangleIntersection empty input handling 2020-12-20 02:06:50 +00:00
Vincent Rabaud
4c75b1c102 Fix comment typos. 2020-12-19 08:22:37 +01:00
Alexander Alekhin
ef27c11d50 Merge pull request #19162 from alalek:backport_18985 2020-12-18 20:29:49 +00:00
Anastasia Murzova
3bc1b53962 Added YUV conversion fix 
Fixed OpenCV issue #18878
 2020-12-18 21:40:32 +03:00
Alexander Alekhin
de1b919641 Merge pull request #19161 from alalek:js_robust_code_generation 2020-12-18 15:12:17 +00:00
Alexander Alekhin
03e224ee83 Merge pull request #19127 from asmorkalov:as/photo_fix_arm64 2020-12-18 13:42:26 +00:00
Steffen Urban
c2bc171ef6 js: backport PR18985 
original commit: b82700ae41
 2020-12-18 12:12:10 +00:00
Alexander Alekhin
f8740e124c js: robust code generation 
- avoid randomized output due to unpredictable dict/set order
 2020-12-18 12:02:48 +00:00
Alexander Smorkalov
57da381ae3 Increased Photo_CalibrateDebevec.regression test tolerance to pass on arm64 with gcc 9.3. 2020-12-18 14:46:40 +03:00
Alexander Alekhin
935cb4076b Merge pull request #19154 from alalek:fixup_19089 2020-12-18 11:23:02 +00:00
Alexander Alekhin
b2ea15da35 Merge pull request #19137 from VadimLevin:dev/vlevin/safe-string-conversion 2020-12-18 11:20:50 +00:00
Alexander Alekhin
94e7be3714 docs(calib3d): avoid reference on legacy C API constants 2020-12-17 21:03:27 +00:00
Alexander Alekhin
9b4adc9acb Merge pull request #19146 from alalek:dnn_openvino_2021.2.0 2020-12-17 19:50:36 +00:00
Alexander Alekhin
e27162397a Merge pull request #19143 from vrabaud:stack 2020-12-17 19:47:43 +00:00
Vincent Rabaud
8391a23600 Optimize calls to std::string::find() and friends for a single char. 
The character literal overload is more efficient. More info at:

http://clang.llvm.org/extra/clang-tidy/checks/performance-faster-string-find.html
 2020-12-17 09:39:23 +01:00
Vincent Rabaud
ec3ef520e6 Move big objects (>20k) from stack to heap. 2020-12-17 09:36:51 +01:00
Alexander Alekhin
28aab134db dnn(test): update tests for OpenVINO 2021.2 2020-12-17 07:53:35 +00:00
Alexander Alekhin
752cc26ad6 dnn: use OpenVINO 2021.2 defines 
original commit: 4699d2ba0c
 2020-12-16 22:22:17 +00:00
Alexander Alekhin
d159417474 Merge pull request #19101 from alalek:issue_5209 2020-12-16 22:13:18 +00:00
Vadim Levin
7b0d7d0c9a fix: conversion to string in python bindings 
If provided `PyObject` can't be converted to string `TypeError` is
 reported instead of `SytemError` without any message.
 2020-12-16 15:11:58 +03:00
Alexander Alekhin
7631056b8a Merge pull request #19114 from alalek:issue_18937 2020-12-15 20:47:05 +00:00
Alexander Alekhin
4107dc7355 Merge pull request #19089 from IanMaquignaz:fix_34_calib3d_parameterReferences 2020-12-15 20:46:09 +00:00
Ian Maquignaz
085a131801 Applied '@ref' linking for 3.4 Calib3D parameters and added enum cv::fisheye::CALIB_ZERO_DISPARITY == cv::CALIB_ZERO_DISPARITY == 0x400 == 1 << 10. 
Fisheye test has been updated to use new enum cv::fisheye::CALIB_ZERO_DISPARITY and included CV_StaticAssert(...) to ensure cv::CALIB_ZERO_DISPARITY == cv::fisheye::CALIB_ZERO_DISPARITY.
 2020-12-15 12:33:43 -05:00
Alexander Alekhin
50fed1d774 Merge pull request #19115 from alalek:dnn_ocl_conv_fp16_consistency 2020-12-15 16:09:15 +00:00
Alexander Alekhin
c240355cc6 dnn(ocl): avoid mess FP16/FP32 in convolution layer 2020-12-15 08:51:24 +00:00
Alexander Alekhin
4b3d2c8834 dnn(ocl): fix gemm kernels with beta=0 
- dst is not initialized, may include NaN values
- 0*NaN produces NaN
 2020-12-15 00:58:43 +00:00
Alexander Alekhin
48d9031efb videoio(test): add FFmpeg backend check 
- configure through OPENCV_TEST_VIDEOIO_BACKEND_REQUIRE_FFMPEG environment variable
 2020-12-14 18:29:52 +00:00
Alexander Alekhin
392991fa0b core(opencl): add version check before clCreateFromGLTexture() call 2020-12-13 20:57:26 +00:00
Alexander Alekhin
1bfc75ac23 Merge pull request #19079 from alalek:issue_18713 2020-12-11 19:15:26 +00:00
Alexander Alekhin
def679554f Merge pull request #19084 from alalek:issue_16197 2020-12-11 19:13:40 +00:00
Alexander Alekhin
08b6abd711 Merge pull request #19068 from alalek:issue_18157 2020-12-11 19:11:04 +00:00
Alexander Alekhin
d2b8fd6401 Merge pull request #19062 from alalek:3.4_issue_17553 2020-12-11 19:08:46 +00:00
Alexander Alekhin
23c246882e Merge pull request #19071 from LupusSanctus:am/dnn_nearest_resize_3.4 2020-12-11 18:25:55 +00:00
Alexander Alekhin
f290ff215e features2d: fix ORB::setFirstScale() handling 2020-12-11 18:05:24 +00:00
Yosshi999
fdeac73a59
Merge pull request #18983 from Yosshi999:bitexact-gaussian-16U-faster 
support SIMD for larger symmetric Bit-exact 16U gaussian blur

* support SIMD for bit-exact 16U symmetric gaussian blur

* use tighter SIMD registers
 2020-12-11 10:14:15 +00:00
Alexander Alekhin
175cd03ff2 calib3d: fix findCirclesGrid hang 
- detect case with infinite loop and raise NoConv exception
- handle such exception
- add support for case with missing `blobDetector` (image contains Point2f array of candidates)
- add regression test
- undone rectification for "failed" detections too
- drop redirectError() usage
 2020-12-11 07:31:50 +00:00
Alexander Alekhin
d6a7f5e1e0 Merge pull request #19075 from alalek:dnn_fix_halide_build 2020-12-10 20:37:37 +00:00
Alexander Alekhin
d84a9484b7 dnn: fix build with Halide, skip tests with crashes 2020-12-10 18:23:24 +00:00
Maksim Shabunin
55a2bcbe15 videoio: turn off syncronized sink in GStreamer 2020-12-10 16:07:28 +03:00
Anastasia Murzova
f2422ace7d Added TF nearest neighbour resize behaviour alignment 
Relates to OpenCV issue #18721
 2020-12-10 15:53:24 +03:00
Alexander Alekhin
3e5d7e1718 imgproc: fix minAreaRect() 2020-12-10 08:57:58 +00:00
Alexander Alekhin
8286d84fb1 Merge pull request #19061 from alalek:dnn_load_face_detector_with_external_protobuf 2020-12-09 18:03:52 +00:00
Alexander Alekhin
c42d0c8374 Merge pull request #19060 from alalek:issue_18097 2020-12-09 18:02:41 +00:00