opencv

Open Source Computer Vision Library https://opencv.org/

Alexander Smorkalov 15783d6598 Merge pull request #25792 An error occurred from asmorkalov:as/HAL_fast_GaussianBlur Added flag to GaussianBlur for faster but not bit-exact implementation #25792 An error occurred Rationale: Current implementation of GaussianBlur is almost always bit-exact. It helps to get predictable results according platforms, but prohibits most of approximations and optimization tricks. The patch converts `borderType` parameter to more generic `flags` and introduces `GAUSS_ALLOW_APPROXIMATIONS` flag to allow not bit-exact implementation. With the flag IPP and generic HAL implementation are called first. The flag naming and location is a subject for discussion. Replaces https://github.com/opencv/opencv/pull/22073 Possibly related issue: https://github.com/opencv/opencv/issues/24135 ### 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. - [ ] The feature is well documented and sample code can be built with the project CMake		10 months ago
..
bindings	…
package	pre: OpenCV 4.10.0 (version++).	11 months ago
python2	…
python3	Manage Python Limited API version externally.	1 year ago
src2	Merge pull request #25810 An error occurred from fengyuentau:python/fix_parsing_3d_mat_in_dnn	10 months ago
test	Merge pull request #25792 An error occurred from asmorkalov:as/HAL_fast_GaussianBlur	10 months ago
CMakeLists.txt	…
common.cmake	Manage Python Limited API version externally.	1 year ago
python_loader.cmake	cuda: Add missing python CUDA dependency when CUDA is a first class language	11 months ago
standalone.cmake	…