725e440d27
release: OpenCV 4.7.0
2 years ago
83391ac59d
release: OpenCV 3.4.19
2 years ago
692d6168b3
cuda: fix CUDA 12.0 build errors
2 years ago
b42c11de82
pre: OpenCV 4.7.0 (version++)
2 years ago
a494c75bfe
pre: OpenCV 3.4.19 (version++)
2 years ago
34a0897f90
add cv::flipND; support onnx slice with negative steps via cv::flipND
2 years ago
9aa5ab7557
cv::cuda: Replace all instances of texture references/objects with texture objects using the existing updated cv::cudev::Texture class.
...
Fixes bugs in cv::cuda::demosaicing, cv::cuda::resize and cv::cuda::HoughSegmentDetector.
2 years ago
7463e9b8bb
Even faster CV_PAUSE on SkyLake and above.
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No need to loop as RDTSC is 3/4 times faster than _mm_pause.
2 years ago
4824ce300f
core: freeze cache directory prefix - "4.x"
2 years ago
6e3700593f
compatibility: keep Ptr<FileStorage> stubs till OpenCV 5.0
2 years ago
6a8c5a1d27
python: resolve Ptr<FileStorage> requirement issue
2 years ago
b7b08fa0c3
Fix slower CV_PAUSE on SkyLake and above.
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This is fixing https://github.com/opencv/opencv/issues/22852
2 years ago
8bd17163c7
Merge pull request #22939 from stopmosk:21826-python-bindings-for-videocapturewaitany
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Add Python bindings for VideoCapture::waitAny #21826
### Pull Request Readiness Checklist
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2 years ago
3f5f09e730
fix: add _ suffix to properties having reserved keyword names
2 years ago
c725771e11
build(riscv): suppress massive -Wignored-attributes warnings
2 years ago
be326ff752
build: fix/eliminate MSVC warnings
2 years ago
941d89e06d
cmake: fix RISC-V toolchains
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- RVV options are moved to configuration scripts instead of toolchains
2 years ago
7e3c53b9d3
core(logger): strip path prefix
2 years ago
c5a4df30c6
risc-v: fix RVV backend on clang with undefined CV_RVV_SCALABLE
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- v_interleave_quads
- v_pack_triplets
- v_signmask
2 years ago
4792837f2e
Merge pull request #22865 from cpoerschke:3.4-issue-22860
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ocl_minMaxIdx to call minmaxloc.cl for OpenCL 1.2+ only
2 years ago
3a15152be5
refactor: rework test to be more specific
2 years ago
a32f2cd24a
Merge pull request #22520 from hanliutong:hsv
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Modify the SIMD loop in color_hsv.
* Modify the SIMD loops in color_hsv.
* Add FP supporting in bit logic.
* Add temporary compatibility code.
* Use max_nlanes instead of vlanes for array declaration.
* Use "CV_SIMD || CV_SIMD_SCALABLE".
* Revert the modify of the Universal Intrinsic API
* Fix warnings.
* Use v_select instead of bits manipulation.
2 years ago
1c3e287d32
More fixes for OpenCL error reporting.
2 years ago
7622fbf895
Fixed OpenGL errors formatting.
2 years ago
3f371fe2dd
Merge pull request #22855 from kallaballa:print_cl_status_on_fail
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Print CL status code on error in opengl interop functions
2 years ago
54531f8e3b
core: support CV_Check*() macros with 'bool' parameters
2 years ago
5462a6be6e
Update SIMD macro for RVV backend.
3 years ago
085fb78e85
fix typo (portatibility -> portability)
3 years ago
f89dee4f3e
Reset cuda error code to cudasuccess.
3 years ago
35f43cc429
core: expose rectangle intersection to bindings
3 years ago
43b2bb2c25
dnn: plugin support for OpenVINO
3 years ago
38c9c20a35
Move marking memory as initialized earlier.
3 years ago
1829eba584
Fixed most clang -Wextra-semi warnings
3 years ago
df24bd295d
Fix v_signmask for RISC-V Vector.
3 years ago
ccfc34b13f
Disabled compiling warnings in case of symbols in cmake for 4.x
3 years ago
3f4abcb228
Disabled compiling warnings in case of symbols in cmake for 3.4
3 years ago
2e15582799
build: eliminate uninitialized warnings from GCC12
3 years ago
fce8349c99
Optimize the cvCeil and cvFloor functions.
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This patch optimizes the cvCeil and cvFloor functions on
the LoongArch platform.
Signed-off-by: Hao Chen <chenhao@loongson.cn>
3 years ago
4154bd0667
Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
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* Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
* Add resize.lasx.cpp for Loongson SIMD acceleration
* Add imgwarp.lasx.cpp for Loongson SIMD acceleration
* Add LASX acceleration support for dnn/conv
* Add CV_PAUSE(v) for Loongarch
* Set LASX by default on Loongarch64
* LoongArch: tune test threshold for Core/HAL.mat_decomp/15
Co-authored-by: shengwenxue <shengwenxue@loongson.cn>
3 years ago
9dc844a6e1
Merge pull request #22346 from fengyuentau:mat1d_part1
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Changes separated from Mat 1D support in core #18594 (#22346 )
3 years ago
7e2c8cc9f4
Add remaining intrinsics.
3 years ago
b9a1039566
Remove the test log in test_interleave_pq.
3 years ago
8dc332721f
Add testcases for interleave_p&q and enable others testcases.
3 years ago
189f647264
Add implementation for zip, transpose, interleave, reverse and combine.
3 years ago
f572ae3474
add missing test cases(v_abs)
3 years ago
e65ad44b32
Remove redundant intrinsics.
3 years ago
80c82e10aa
Update implementations on arithmetics.
3 years ago
2fb652ce09
Add testcase for continuous mul and add.
3 years ago
f0d29cd33c
Add more universal intrinsic implementations for RVV.
3 years ago
44b2f9637a
Revert "suppress warning on GCC 7 and later"
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This reverts commit a630ad73cb
3 years ago
Alexander Smorkalov
Alexander Alekhin
cudawarped
fengyuentau
Vincent Rabaud
Sergei Shutov
Vadim Levin
Alexander Alekhin
Christine Poerschke
HAN Liutong
Amir Hassan
Hyunggi Chang
Pavel Rojtberg
Sean McBride
Andrey Senyaev
Hao Chen
wxsheng