| 摘要 |
A method of creating a collection of relevant video segments (201,203) by selecting respective portions (222- 234, 242-254) from a video stream (200) which corresponds to a program is disclosed. The collection of relevant video segments (201,203) can be applied as video trailer or as video abstract. Hence the duration of the collection of relevant video segments is relatively short compared with the duration of the program. The method comprises: receiving transcript information associated with the program, the transcript information comprising a plurality of sentences; detecting a first exclamatory syntactical element in a first one of the sentences; selecting a first one of the portions (202) from the video stream (200), which corresponds to the first exclamatory syntactical element; and associating the first one of the portions (202) with a first one of the relevant video segments.
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