key frame extractin i e representative frame

How to Extract key frame from the video. or the representative frame i e means i have set of video frame from those set of frames want to extract identical frames.

回答(1 个)

If all you have is the data frames decoded into video, it is not possible to determine afterwards which frames were key frames and which frames were Forward frames of Bidirectional frames. You need to have access to the encoded stream data to figure that out.

类别

帮助中心File Exchange 中查找有关 Deep Learning Toolbox 的更多信息

提问:

msp
2013-2-22

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by