序列图像二值化,初始化存放分类图像的数组,该数组存放该帧所属的类别号 图像归类,统计每一类的帧数,视频序列按照分类进行分段-Binarization image sequences, initialization kept classified image array, the array storage of the fr a me with the type No. classified images, statistics for each type of fr a mes, vide