摘要 |
A system that generates a first measure for a first version of a video sequence having a finite length, the first measure corresponding to measured transitions of a video object of the first video scene, drops pictures to obtain a second version of the video sequence of finite length, and generates a second measure for the second version, the second measure having a similar value to the first measure, the second measure corresponding to measured transitions of the video object of the first video scene.
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