QCIF播放器,包括YUV转RGB,OpenCVV函数显示RGB帧 ，经测试可直接使用。 -QCIF player, including the YUV to RGB, OpenCV function RGB fraame shows the full source code can be directly used by the test.

使用opencv 打开YUV编码格式的视频文件-YUV encoding format using opencv open video files

改代码利用opencv基于YUV颜色空间，实现对肤色分割，并运用凸边，实现对简单手势的识别-Change the code based on the use of opencv YUV color space, color segmentation to achieve, and the use of the convex side, the realization of a simple gesture recognition