And then, the characteristic of video data and the model structure of video analysis are presented. It is explained how to get the seriate image framesequence from the video.
其次，分析了视频数据的特点和视频数据处理的层次化结构，并介绍了将视频转化为连续图像帧序列的方法。
2
This function moves each frame back in time from the last image in the sequence to the first.
该函数按时间反向移动各帧，从图像序列的最后一幅到最前一幅。
3
On sequence diagrams incoming and outgoing messages (A.K.A. interactions) for a sequence can be modeled by connecting the messages to the border of the frame element (as seen in Figure 2).