发明名称 |
Blind summarization of video content |
摘要 |
A method summarizes unknown content of a video. First, low-level features of the video are selected. The video is then partitioned into segments according to the low-level features. The segments are grouped into disjoint clusters where each cluster contains similar segments. The clusters are labeled according to the low-level features, and parameters characterizing the clusters are assigned. High-level patterns among the labels are found, and the these patterns are used to extract frames from the video according to form a content-adaptive summary of the unknown content of the video.
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申请公布号 |
US2004085339(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20020285787 |
申请日期 |
2002.11.01 |
申请人 |
DIVAKARAN AJAY;PEKER KADIR A. |
发明人 |
DIVAKARAN AJAY;PEKER KADIR A. |
分类号 |
G06F17/30;(IPC1-7):G09G5/00 |
主分类号 |
G06F17/30 |
代理机构 |
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