Victor lyamtsev wrote:
> Hi All,
> Is there existing metrics quantifying amount of motion in video scene?
> Thanks,
> -V
There is a filter in ffdshow (and, presumably, somewhere in ffmpeg) that
shows motion vectors. A summ of these vectors' length could be a metric
value.
Also, you could try to calculate SSIM index for two consecutive frames
and use the index value (it will show you the difference between two
frames, which usually means motion, except for scene changes maybe...).
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