| 发明名称 |
METHOD FOR SUMMARIZING A VIDEO USING MOTION DESCRIPTORS |
| 摘要 |
<p>A method measures an intensity of motion activity in a compressed video. The intensity of the motion activity is used to partition the video into segments of equal cumulative motion activity. Key-frames are then selected from each segments. The selected key-frames are concatenated in temporal order to form a summary of the video.</p> |
| 申请公布号 |
WO02089490(A1) |
申请公布日期 |
2002.11.07 |
| 申请号 |
WO2002JP03991 |
申请日期 |
2002.04.22 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
DIVAKARAN, AJAY;RADHAKRISHNAN, REGUNATHAN;PEKER, KADIR, A. |
| 分类号 |
G06F17/30;G11B27/28;H04N5/91;H04N7/26;H04N7/36;(IPC1-7):H04N7/26 |
主分类号 |
G06F17/30 |
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