发明名称 |
VIDEO RECORDING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM |
摘要 |
PROBLEM TO BE SOLVED: To allow a successful search for a content to be recommended to a user, from recorded video contents.SOLUTION: A characteristic keyword is extracted with respect to each of plurality of scenes into which a stored video content is divided, and scores are calculated in accordance with a frequency of the extracted keyword in the scene. The calculated scores of keywords of respective video contents are accumulated per keyword to obtain cumulative values. A scene meeting a prescribed condition out of scenes from which keywords of which the obtained cumulative values of scores are equal to or larger than a threshold have been extracted or a video content including the scene is selected as a scene or a video content to be recommended. |
申请公布号 |
JP2014006844(A) |
申请公布日期 |
2014.01.16 |
申请号 |
JP20120143964 |
申请日期 |
2012.06.27 |
申请人 |
SONY CORP |
发明人 |
TAKAGI TAKESHI;MURABAYASHI NOBORU |
分类号 |
G06F17/30;G11B20/10;G11B27/10;H04N5/445;H04N5/76;H04N5/91;H04N7/173 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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