基于肤色的简单人脸检测，用opencv读入一幅图像，然后对图像进行处理，识别人脸区域。 -A simple color-based face detection

基于openCV的手势检测与识别代码，其中使用了基于颜色的分割算法，如果结合运动检测和减背景方法，算法将会更加稳健。-Hand gesture detection and recognition using openCV and the color based segmentation method. If, combinned with motion detection and background substraction, it supposes to be robuster.

基于颜色的自动找手程序，先由人脸检测取得脸的肤色，再以此去找手。运行需要配置好opencv环境。手放在脸部下方两侧-Color-based automated process to find hands, first face detection to obtain face color, and then in order to find hands. Need to configure your environment to run a good opencv. Hand on the bo

利用opencv将颜色空间转为YCBCR空间从而利用人的肤色对人脸进行检测-Use opencv will color space to YCBCR space to use skin of face detection