实现了图像的灰度化并进一步用于视频监视控，图像的光流法计算的matlab程序,分析了该信号的时域、频域、倒谱，循环谱等。- Achieve a grayscale image and further control for video surveillance, Image optical flow calculation matlab program, Analysis of the signal time domain, frequency domain, cepstrum, cyclic

光流法实现对视频目标的提取，适用于运动相机拍摄的物体(Optical flow method to achieve the extraction of video objects, suitable for sports camera shooting objects)