帧差法代码(共6页).doc

精选优质文档-倾情为你奉上 % By lyqmath Matlab中文论坛clc; clear all; close all;avi = mmreader(samplevideo.avi);for i = 1 : avi.NumberOfFrames img = read(avi, i); pixels(:, :, :, i) = img; figure(1); imshow(img, ); text(1, 15, sprintf(原视频：%d帧 By lyqmath, i), FontWeight, Bold, Color, r);endtracking(pixels); function d = tracking(video)if ischar(video) % 载入视频数据 for i = 1 : avi.NumberOfFrames img = read(avi, i); pixels(:, :, :