图像420转换为422或444的算法。高斯加噪算法，脉冲加噪算法。-YCbCr 4:2:0 image is converted to 4:2:2 or 4:4:4 of the algorithm, Matlab program is

我们的目标是对于每个视频帧都应用一些处理函数，将自己的类中封装Opencv的视频获取框架，它允许我们制定每帧调用的处理函数-videoprocessing.cpp videoprocessor.h correspond to Recipes: Reading Video Sequences Processing the Video Frames Writing Video Sequences

基于opencv，实现从摄像头从采集实时画面的程序，同时会显示出采集图片的前景和后景图片，效果很好-Based on opencv, collected a real-time images the camera program, and it will show the picture of the prospects for the acquisition and background images, with good results

基于OpenCV的视频处理源代码，读取视频序列，处理视频帧。-Reading Video Sequences Processing the Video Frames Writing Video Sequences