See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
- I agree to contribute to the project under Apache 2 License.
- To the best of my knowledge, the proposed patch is not based on a code under GPL or other license that is incompatible with OpenCV
- The PR is proposed to proper branch
- There is reference to 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