Computer Vision Cards Game - Opencv HD

This application uses computer vision algorithm from OpenCV library to detect and identify cards, so that the computer can see and play a card game with user. Application uses GrabCut for segmentation. ORB feature detector- extractor. Fast Approximate nearest neighbour with Multi-Prob LSH technic for feature matching. Ratio test filtering and N-best matches filter. Homography filtering. 4-channel image processing. Safe memory access between threads. Evaluate function that calculates the best card to paly.