RGB空间和YCBCR空间的相互转换，在MATLAB中实现。-RGB space, and YCBCR space conversion, implemented in MATLAB.

基于YCbCr色彩空间的人脸检测程序，着重阐述了基于肤色分割和模板匹配验证的人脸检测算法。 -YCbCr color space-based face detection program focuses on the face detection algorithm based on skin color segmentation and template matching verification.