Alexander Alekhin
b51ae87828
samples: check for Python 3.9
4 years ago
Anastasiya Pronina
cdbea6f0a0
GFrame as internal node in GExecutor
4 years ago
Alexander Alekhin
8869dc7762
release: OpenCV 3.4.13
4 years ago
Alexander Alekhin
a6f14ca97c
js(build): fix generator with Python3
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- class_info.props is a 'list'
4 years ago
Francesco Petrogalli
c526705f4f
[cv::transform] Enable CV_SIMD for the 16U case on AArch64.
4 years ago
Vincent Rabaud
ff211371bc
Replace FLANNException by CV_Error.
4 years ago
Alexander Alekhin
3359bdc464
docs(core): fix process_video_frame() code snippet
4 years ago
Alexander Alekhin
17faee5d81
imgproc: add rotatedRectangleIntersection empty input handling
4 years ago
Vincent Rabaud
4c75b1c102
Fix comment typos.
4 years ago
Anastasia Murzova
3bc1b53962
Added YUV conversion fix
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Fixed OpenCV issue #18878
4 years ago
Steffen Urban
c2bc171ef6
js: backport PR18985
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original commit: b82700ae41
4 years ago
Alexander Alekhin
f8740e124c
js: robust code generation
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- avoid randomized output due to unpredictable dict/set order
4 years ago
Steffen Urban
b82700ae41
Merge pull request #18985 from ZEISS:feature/aruco_js_fix
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Aruco javascript fix and added functionality
* whitespace
* updated docu. updated regexp.
* update docu
* embindgen regex
* removed parser arg
* remove whitespace
* removed aruco hint
* remove whitespace
* removed aruco hint
* new docu string
* removed extra line
* remove whitespace
* removed aruco hint
* new docu string
* removed extra line
4 years ago
Alexander Smorkalov
009860e98a
arm64 fix: Replaced float value strong equal checks with check with tolerance.
4 years ago
Alexander Smorkalov
57da381ae3
Increased Photo_CalibrateDebevec.regression test tolerance to pass on arm64 with gcc 9.3.
4 years ago
Alexander Alekhin
94e7be3714
docs(calib3d): avoid reference on legacy C API constants
4 years ago
Vadim Pisarevsky
ba7dbca018
added information about the contribution & ISCAS copyright
4 years ago
Vincent Rabaud
8391a23600
Optimize calls to std::string::find() and friends for a single char.
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The character literal overload is more efficient. More info at:
http://clang.llvm.org/extra/clang-tidy/checks/performance-faster-string-find.html
4 years ago
Vincent Rabaud
ec3ef520e6
Move big objects (>20k) from stack to heap.
4 years ago
Alexander Alekhin
28aab134db
dnn(test): update tests for OpenVINO 2021.2
4 years ago
Alexander Alekhin
752cc26ad6
dnn: use OpenVINO 2021.2 defines
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original commit: 4699d2ba0c
4 years ago
Ruslan Garnov
e06a497c7c
Added format.hpp include to core.hpp
4 years ago
Vadim Levin
7b0d7d0c9a
fix: conversion to string in python bindings
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If provided `PyObject` can't be converted to string `TypeError` is
reported instead of `SytemError` without any message.
4 years ago
Ruslan Garnov
f7cab121fe
Merge pull request #19112 from rgarnov:rg/generic_copy_kernel
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Generic copy kernel
* Moved RMat wrapping of cv::Mats to StreamingInput
* Generalized GCopy kernel
* Generic GCopy kernel: applied review comments
4 years ago
Dale Phurrough
bb59b81d82
remove g_isOpenCVActivated assign and clarify
4 years ago
Dmitry Matveev
b74804f61f
G-API: Fix various Doxygen isses for the 4.5.1 release
4 years ago
Anatoliy Talamanov
50baf76cc2
Merge pull request #19107 from TolyaTalamanov:at/hotfix-gstreamingbackend
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[G-API] GStreamingBackend hotfix
* GStreamingBackend hotfix
* Fix comments to review
* Add strides
* Removew while loop inside actor
4 years ago
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.
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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.
4 years ago
Alexander Alekhin
c240355cc6
dnn(ocl): avoid mess FP16/FP32 in convolution layer
4 years ago
Alexander Alekhin
4b3d2c8834
dnn(ocl): fix gemm kernels with beta=0
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- dst is not initialized, may include NaN values
- 0*NaN produces NaN
4 years ago
Orest Chura
fcdd69fd97
Merge pull request #19103 from OrestChura:oc/cvtI420_perftests
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[G-API]: Performance tests for color conversion kernels
* Performance tests for 5 new color conversion kernels:
- BGR2RGB
- BGR2I420
- RGB2I420
- I4202BGR
- I4202RGB
* Addressing comment
4 years ago
Alexander Alekhin
48d9031efb
videoio(test): add FFmpeg backend check
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- configure through OPENCV_TEST_VIDEOIO_BACKEND_REQUIRE_FFMPEG environment variable
4 years ago
Anna Khakimova
46e275dfe4
Merge pull request #18869 from anna-khakimova:ak/kalman
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* GAPI: Kalman filter stateful kernel
* Applied comments
* Applied comments. Second iteration
* Add overload without control vector
* Remove structure constructor and dimension fields.
* Add sample as test
* Remove visualization from test-sample + correct doxygen comments
* Applied comments.
4 years ago
Alexander Alekhin
392991fa0b
core(opencl): add version check before clCreateFromGLTexture() call
4 years ago
Alexander Alekhin
a04479746a
Merge pull request #19045 from alalek:issue_17553
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* flann: avoid dangling pointers on lost features data
* flann: fix Index::load()
4 years ago
Alexander Alekhin
f290ff215e
features2d: fix ORB::setFirstScale() handling
4 years ago
OrestChura
79b4dc14a3
Fix new streaming tests for CI
4 years ago
Anatoliy Talamanov
8ed0fc6f0c
Merge pull request #19009 from TolyaTalamanov:at/media-frame-copy
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[G-API] GStreamingBackend
* Snapshot
* Implement StreamingBackend
* Refactoring
* Refactoring 2
* Clean up
* Add missing functionality to support MediaFrame as output
* Partially address review comments
* Fix build
* Implement reshape for gstreamingbackend and add a test on it
* Address more comments
* Add format.hpp to gapi.hpp
* Fix debug build
* Address review comments
Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
4 years ago
Yosshi999
fdeac73a59
Merge pull request #18983 from Yosshi999:bitexact-gaussian-16U-faster
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support SIMD for larger symmetric Bit-exact 16U gaussian blur
* support SIMD for bit-exact 16U symmetric gaussian blur
* use tighter SIMD registers
4 years ago
Alexander Alekhin
175cd03ff2
calib3d: fix findCirclesGrid hang
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- 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
4 years ago
Alexander Alekhin
d84a9484b7
dnn: fix build with Halide, skip tests with crashes
4 years ago
Alexander Alekhin
8ff27a07bb
dnn(test): adjust EAST test tolerance
4 years ago
Maksim Shabunin
55a2bcbe15
videoio: turn off syncronized sink in GStreamer
4 years ago
Anastasia Murzova
f2422ace7d
Added TF nearest neighbour resize behaviour alignment
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Relates to OpenCV issue #18721
4 years ago
Alexander Alekhin
3e5d7e1718
imgproc: fix minAreaRect()
4 years ago
Anatoliy Talamanov
a55150b1bc
Merge pull request #19002 from TolyaTalamanov:at/infer_gframe
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[G-API] Support GFrame for infer
* GInfer(GFrame), currently broken
* Fixed (API only)
* Support GFrame in GIEBackend
* Fix comments to review
* Fix comments to review
* Fix doxygen
* Fix building with different IE versions
* Fix warning on MacOS
Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>
Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
4 years ago
Alexander Alekhin
7eaa548b6d
flann: drop wrapping of Index class
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- due to lifetime restrictions on passed 'features' parameter and its dangling pointers
- dangling pointer issue is fixed for OpenCV 4.5.1+
4 years ago
Alexander Alekhin
d7e936de5c
dnn(caffe): add DetectionOutputParameter.clip to .proto file
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- allow to load opencv_face_detector with external unpatched protobuf
4 years ago
Alexander Alekhin
d2bc0e5fe0
js(wasm): use fallback on missing intrinsics in Emscripten 2.0.0+
4 years ago
Anastasia Murzova
a82c50eac2
Added TF resize_bilinear behaviour alignment
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Fixes OpenCV issue #18721
4 years ago