| 摘要 |
<p>Method and system for selecting a position in an image sequence. A temporally ordered collection (300) of key frames is obtained for the image sequence, preferably through automatic key frame extraction. A portion of the collection is displayed in a scroll area (201). A current key frame (303), being a key frame presently occupying a playback area (212) can be actuated to initiate playback of the image sequence at the location corresponding to the current key frame. Upon actuation of a next key frame (304), presently occupying the forward area (213), the collection of key frames is scrolled through the scroll area (201) in a forward direction, and upon actuation of a previous key frame (302), presently occupying the backward area (211), the collection of key frames is scrolled through the scroll area (201) in a backward direction. <IMAGE></p> |
