K-means clustering is a key technique in pixel-based methods. Because pixel-based methods based on Kmeans clustering are simple and the computational complexity is relatively low compared with other

多媒体大作业1、抽取MPEG文件的关键帧 2、用JPG解码算法还原为BMP 3、可以指定任意一个时刻（精确到秒）的若干关键帧，输入时间，获得该时间点一秒内的所有I帧 4、实现MPEG-1 5、若有能力实现MPEG-4，分数加15分 6、将该算法用C++实现，制作成DLL，可供其他程序方便快捷调用，加10分 -Multimedia big job 1, MPEG file to extract key frame 2, reduced to BMP 3 with JPG d

按键通过状态机消抖，通过数码管将值显示出来。已经调试好，可直接用-Key debounce state machine, by the value of the digital display. Debugging has been good, can be directly used