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Commit Graph

35906 Commits

Author SHA1 Message Date
fengyuentau 4ef5986d4d remove manual unrolling that causes problem 2024-04-19 14:24:26 +08:00
Kumataro fb194a4582 imgcodecs: jpeg: refactoring for JpegEncoder 2024-04-19 15:06:28 +09:00
Kumataro c577b24406 Merge pull request #25445 from Kumataro:fix25403
apps: createsamples: fix comment to remove last backslash #25445

Close #25403

### 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
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2024-04-18 18:11:07 +03:00
Alexander Smorkalov a1e4444fb5 Merge pull request #25439 from mshabunin:cpp-contours-5-back
imgproc: sync boundingRect function with 5.x
2024-04-18 09:33:49 +03:00
Maksim Shabunin d77dbbe7a0 imgproc: sync boundingRect function with 5.x 2024-04-17 23:01:31 +03:00
Alexander Smorkalov b8ec9492b4 Merge pull request #25432 from vrabaud:webp_1.4.0
Bump libwebp to v1.4.0
2024-04-17 17:13:41 +03:00
Vincent Rabaud c317a3ee89 Merge pull request #25419 from vrabaud:ffmpeg
Fix race condition in InternalFFMpegRegister initialization. #25419

initLogger_ does not check if the logger has been initizalized before and it might initialize it several times from different threads, racing with other threads that are logging.

### 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
2024-04-17 16:58:10 +03:00
Vincent Rabaud 85673afb47 Bump libwebp to v1.4.0 2024-04-17 14:36:44 +02:00
Alexander Smorkalov 05a54b1405 Merge pull request #25397 from asmorkalov:as/HAL_GaussianBlur_bit_exact
Added HAL function for popular bit-exact branch of GaussianBlur with sigma=0
2024-04-17 14:24:17 +03:00
Maksim Shabunin f9e9567870 Merge pull request #25424 from mshabunin:fix-features2d-test
features2d: reduce accuracy test avg memory consumption #25424

**Merge with contrib**: https://github.com/opencv/opencv_contrib/pull/3722

I've observed high memory consumption in the `opencv_test_features2d` (x86_64, Ubuntu 22.04, Debug):

![image](https://github.com/opencv/opencv/assets/3304494/419d65d9-d727-4d1e-bdec-dbde6681c188)
It's always more than 180 MiB with peak at 535 MiB

This was caused by pointers to the algorithm object instances stored in the tests parameters. I've replaced them with factory functions/lambdas with the following result:

![image](https://github.com/opencv/opencv/assets/3304494/bd4ff0ea-3db4-4ab8-8e6d-192a3826e99c)
Now peak is at 355 MiB and permanent consumption level is ~ 1-2 MiB


**Note:** current peak is caused by KAZE features allocating 8x image size utility buffers. Not sure if we can or should do anything about it: https://github.com/opencv/opencv/blob/66fb5021e9253e3decab376d00322eaf2b279c89/modules/features2d/src/kaze/KAZEFeatures.cpp#L61-L68
2024-04-17 14:19:05 +03:00
Alexander Smorkalov 577ad0a5ad Merge pull request #25399 from asmorkalov:as/HAL_remap
New HAL API for remap
2024-04-17 14:14:21 +03:00
Alexander Smorkalov 3cc83c7610 Added FaceDetectorYN to OpenCV JS API. 2024-04-17 12:59:49 +03:00
Linaname 37ca0308a7 Merge pull request #25402 from Linaname:4.x
Handle top and left border masked pixels correctly in inpaint method #25402

Fixes #25389

### 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
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2024-04-17 11:26:56 +03:00
Alexander Smorkalov a4b4808d9d New HAL API for remap 2024-04-17 11:17:32 +03:00
Alexander Smorkalov f643964c68 Added HAL function for popular bit-exact branch of GaussianBlur with sigma=0. 2024-04-17 10:13:35 +03:00
alexlyulkov f9dd20eb07 Merge pull request #25414 from alexlyulkov:al/range-fixed
Fixed ONNX range layer #25414

Partially address https://github.com/opencv/opencv/issues/25363
Fixed ONNX range layer. It should support any input type.
Added tests (extra [PR](https://github.com/opencv/opencv_extra/pull/1170))

### 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
- [ ] 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
2024-04-17 09:38:21 +03:00
Alexander Smorkalov 66fb5021e9 Merge pull request #25413 from Linaname:#25404
Correct inpainting floating point values with Telea's algorithm
2024-04-16 12:16:35 +03:00
Alexander Panov e2621f128e Merge pull request #25378 from AleksandrPanov:move_charuco_tutorial
Move Charuco/Calib tutorials and samples to main repo #25378

Merge with https://github.com/opencv/opencv_contrib/pull/3708

Move Charuco/Calib tutorials and samples to main repo:

- [x] update/fix charuco_detection.markdown and samples
- [x] update/fix charuco_diamond_detection.markdown and samples
- [x] update/fix aruco_calibration.markdown and samples
- [x] update/fix aruco_faq.markdown
- [x] move tutorials, samples and tests to main repo
- [x] remove old tutorials, samples and tests from contrib


### 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.
- [ ] The feature is well documented and sample code can be built with the project CMake
2024-04-16 12:14:33 +03:00
Alexander Alekhin 4fb0541916 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2024-04-15 11:51:36 +00:00
Alexander Smorkalov c622ffd95f Merge pull request #25365 from MaximSmolskiy:take-first-suitable-neighbor-in-ChessBoardDetector-findQuadNeighbors
Take first suitable neighbor in ChessBoardDetector::findQuadNeighbors
2024-04-15 14:37:41 +03:00
eplankin 02a74f2e88 Merge pull request #25377 from eplankin:3.4
* Update IPP integration

* Updated packages and hashes
2024-04-15 10:03:44 +00:00
Alexander Smorkalov 0eef34a670 Merge pull request #25407 from Kumataro:fix25401
imgproc: doc: fix arrow symbols in header
2024-04-15 09:06:14 +03:00
mikhail.shtennikov dfb6069ad9 Inpainting floating point values with Telea's algorithm gives unexpected results 2024-04-15 05:21:54 +05:00
Alexander Smorkalov 66ab0bee7a Merge pull request #25388 from asmorkalov:as/jpeg-turbo-diagnostics
Fixed jpeg-turbo diagnostics and build options in default configuration.
2024-04-13 11:10:36 +03:00
Alexander Smorkalov 0bd066ee58 Merge pull request #25406 from VadimLevin:dev/vlevin/numpy-array-typing-constraints
feat: use numeric dtype for MatLike instead of generic
2024-04-13 11:06:58 +03:00
Alexander Smorkalov 002d0542dd Merge pull request #25405 from VadimLevin:dev/vlevin/ios-framework-privacy-info
feat: add PrivacyInfo file to iOS framework
2024-04-13 11:01:48 +03:00
Kumataro 2eb9e915d9 imgproc: doc: fix arrow symbols in header 2024-04-13 06:15:11 +09:00
Vadim Levin 079e615fbd feat: add PrivacyInfo file to iOS framework 2024-04-12 15:20:11 +03:00
Vadim Levin caa09aca36 feat: use numeric dtype for MatLike instead of generic 2024-04-12 15:10:59 +03:00
Alexander Smorkalov ecbfc1bfd8 Merge pull request #25395 from susumu-iino:fix-dnn-plugin-build-win32
Fix dnn plugin build win32
2024-04-12 11:05:34 +03:00
Alexander Alekhin 06c1c7b5cb Merge pull request #25396 from mshabunin:test-tag-contours 2024-04-11 15:34:49 +00:00
Maksim Shabunin c081efe3c6 imgproc: add 512mb tag for FindContours.accuracy test 2024-04-11 14:37:32 +03:00
Yuantao Feng 197626a5bf Merge pull request #25387 from fengyuentau:complete-float16_t-renaming
Rename remaining float16_t for future proof #25387

Resolves comment: https://github.com/opencv/opencv/pull/25217#discussion_r1547733187.

`std::float16_t` and `std::bfloat16_t` are introduced since c++23: https://en.cppreference.com/w/cpp/types/floating-point.

### 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
2024-04-11 14:02:44 +03:00
Alexander Smorkalov 2c5b296ab2 Merge pull request #25343 from asmorkalov:as/HAL_bilaterialFilter
HAL interface for bilaterialFilter
2024-04-11 09:15:15 +03:00
Alexander Smorkalov 17c7f76da3 HALL interface for bilaterialFilter. 2024-04-11 09:02:45 +03:00
Alexander Smorkalov a10e33979a Merge pull request #25391 from Kumataro:refix25073
core: persistence: use hfloat instead of float16_t
2024-04-11 08:34:49 +03:00
Kumataro d22d0bd49c core: persistence: use hfloat instead of float16_t 2024-04-11 05:18:25 +09:00
Alexander Smorkalov 9813ea2b7a Merge pull request #25306 from utibenkei:fix_build_of_dynamic_framework_for_visionos
fix build of dynamic framework for visionos
2024-04-10 16:50:38 +03:00
Alexander Smorkalov bbd9059334 Fixed jpeg-turbo diagnostics and build options in default configuration. 2024-04-10 16:19:59 +03:00
Kumataro b14ea19466 Merge pull request #25351 from Kumataro:fix25073_format_g
core: persistence: output reals as human-friendly expression. #25351

Close #25073
Related https://github.com/opencv/opencv/pull/25087

This patch is need to merge same time with https://github.com/opencv/opencv_contrib/pull/3714

### 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
2024-04-10 15:17:15 +03:00
Alexander Smorkalov cf3a130be6 Merge pull request #25385 from asmorkalov:as/new_contours_cleanup
Removed old C API usage in new findContours implementation
2024-04-10 12:48:12 +03:00
Alexander Smorkalov 5bad694b7f Removed old C API usage in new findContours implementation. 2024-04-10 11:19:55 +03:00
Alexander Smorkalov d0ec39206a Merge pull request #25383 from asmorkalov:as/win32_arm_ci
Added experimental build for Windows ARM64 to CI.
2024-04-10 10:44:05 +03:00
Alexander Smorkalov cf3e90ab91 Added experimental build for Windows ARM64 to CI. 2024-04-10 10:26:34 +03:00
Alexander Smorkalov 369760116e Merge pull request #25375 from asmorkalov:as/win32_arm_warning
Supress build warnings on Win32 for ARM
2024-04-10 09:50:30 +03:00
Alexander Smorkalov 9ced486497 Merge pull request #25381 from gmatheu:v4.x_js_markdown_typo
Fixing code example on js image display documentation
2024-04-10 09:21:08 +03:00
Alexander Smorkalov b3e863fee4 Merge pull request #25380 from mshabunin:fix-calib-tests
calib3d: increased AP3P test threshold for RISC-V platform
2024-04-10 08:39:18 +03:00
Maksim Shabunin 148b2ec3e0 calib3d: increased AP3P test threshold for RISC-V platform 2024-04-09 23:53:50 +03:00
Gonzalo Matheu cb339ac6d1 Fixing code example on
js_image_display markdown
2024-04-09 16:06:08 -03:00
Maksim Shabunin f37924796f Merge pull request #25364 from mshabunin:fix-unaligned-filter
imgproc: fix unaligned memory access in filters and Gaussian blur #25364

* filter/SIMD: removed parts which casted 8u pointers to int causing unaligned memory access on RISC-V platform.
* GaussianBlur/fixed_point: replaced casts from s16 to u32 with union operations

Performance comparison:
- [x] check performance on x86_64 - (4 threads, `-DCPU_BASELINE=AVX2`, GCC 11.4, Ubuntu 22) - [report_imgproc_x86_64.ods](https://github.com/opencv/opencv/files/14904702/report_x86_64.ods)
- [x] check performance on AArch64 - (4 cores of RK3588, GCC 11.4 aarch64, Raspbian) - [report_imgproc_aarch64.ods](https://github.com/opencv/opencv/files/14908437/report_aarch64.ods)

Note: for some reason my performance results are quite unstable, unaffected functions show speedups and slowdowns in many cases. Filter2D and GaussianBlur seem to be OK.

Slightly related PR: https://github.com/opencv/ci-gha-workflow/pull/165
2024-04-09 17:44:36 +03:00