OpenCV: open source computer vision library

Homepage:    http://opencv.org
Online docs: http://docs.opencv.org
Q&A forum:   http://answers.opencv.org
Dev zone:    http://code.opencv.org

Please read before starting work on a pull request:
  http://code.opencv.org/projects/opencv/wiki/How_to_contribute

Summary of 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.