cc259e49f6
* improved version of HoughCircles (HOUGH_GRADIENT_ALT method) * trying to fix build problems on Windows * fixed typo * * fixed warnings on Windows * make use of param2. make it minCos2 (minimal value of squared cosine between the gradient at the pixel edge and the vector connecting it with circle center). with minCos2=0.85 we can detect some more eyes :) * * added description of HOUGH_GRADIENT_ALT * cleaned up the implementation; added comments, replaced built-in numeic constants with symbolic constants * rewrote circle_popcount() to use built-in popcount() if possible * modified some of HoughCircles tests to use method parameter instead of the built-in loop * fixed warnings on Windows |
||
|---|---|---|
| .github | ||
| 3rdparty | ||
| apps | ||
| cmake | ||
| data | ||
| doc | ||
| include | ||
| modules | ||
| platforms | ||
| samples | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
| SECURITY.md | ||
OpenCV: Open Source Computer Vision Library
Resources
- Homepage: https://opencv.org
- Docs: https://docs.opencv.org/master/
- Q&A forum: http://answers.opencv.org
- Issue tracking: https://github.com/opencv/opencv/issues
Contributing
Please read the contribution guidelines before starting work on a pull request.
Summary of the guidelines:
- One pull request per issue;
- Choose the right base branch;
- Include tests and documentation;
- Clean up "oops" commits before submitting;
- Follow the coding style guide.