Invention Grant
- Patent Title: Video recording apparatus, information processing system, information processing method, and recording medium
- Patent Title (中): 视频记录装置,信息处理系统,信息处理方法和记录介质
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Application No.: US13920397Application Date: 2013-06-18
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Publication No.: US09131207B2Publication Date: 2015-09-08
- Inventor: Tsuyoshi Takagi , Noboru Murabayashi
- Applicant: Sony Corporation
- Applicant Address: JP
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: JP2012-141596 20120625
- Main IPC: H04N9/82
- IPC: H04N9/82 ; H04N5/91 ; H04N5/77 ; H04N9/806 ; H04N9/87

Abstract:
There is provided a video recording apparatus including a content accumulation part accumulating video content, a feature extraction processing part extracting an image or voice as a feature from the video content accumulated by the content accumulation part, and obtaining word information from the extracted image or the extracted voice, a word information acquisition part acquiring sorted word information obtained using clustering processing on word information identified from an image captured by a camera, and a content retrieval part retrieving relevant video content from the video content accumulated by the content accumulation part based on the sorted word information acquired by the word information acquisition part and the word information acquired by the feature extraction processing part.
Public/Granted literature
Information query