实现了在一个窗口显示多个视频子窗口，能够读入单个的视频或摄像头数据，然后在一个窗口中分别显示原始帧图像、反色图像、灰度图像以及Canny边缘检测图像-Realization of a plurality of video sub-window display window can be read, or a single video camera data, and display the original image frame, anti-color image, gray-scale im

使用opencv 载入AVI视频文件，读取每帧数据做视频检测运算。-The use of OpenCV load AVI video file, reads the data of each frame of video detection arithmetic to do.

使用OPENCV,对交通视频，做帧间差及外轮廓提取跟踪,内包含测试视频数据，测试时，放于D盘根目录。-Using OPENCV, of traffic video, do and outer contour extraction tracking, frame difference contained within the test video data, test, put in D packing list.