提取关键帧 ..........\EulerDistance.m ..........\EulerDistanceDiff.m ..........\ExtractKeyFrame.m ..........\extremum.m ..........\FrameDiffMean.m ..........\FrameDiffVar.m ..........\FrameNum.m ..........\person01_boxing_d2_uncomp.avi ..........\person01_jogging_d2_uncomp.avi ..........\SimilarRatioDiff.m ..........\新建文本文档.txt