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
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