Invention Grant
US08233048B2 Method for indexing a sports video program carried by a video stream
有权
用于索引由视频流携带的体育视频节目的方法
- Patent Title: Method for indexing a sports video program carried by a video stream
- Patent Title (中): 用于索引由视频流携带的体育视频节目的方法
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Application No.: US11533357Application Date: 2006-09-19
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Publication No.: US08233048B2Publication Date: 2012-07-31
- Inventor: Chia-Hung Yeh , Hsuan-Huei Shih
- Applicant: Chia-Hung Yeh , Hsuan-Huei Shih
- Applicant Address: TW Songshan Dist., Taipei
- Assignee: MAVs Lab. Inc.
- Current Assignee: MAVs Lab. Inc.
- Current Assignee Address: TW Songshan Dist., Taipei
- Agent Winston Hsu; Scott Margo
- Main IPC: H04N7/18
- IPC: H04N7/18

Abstract:
A method for indexing a sports video program carried by a video stream is disclosed. The method includes temporarily indexing a plurality of shots of the video stream by performing shot detection. In addition, the method further includes extracting a plurality of shots of the sports video program from at least one portion of the shots indexed during the shot detection at least according to low level visual features of the at least one portion, whereby the extracted shots are temporarily kept indexed. Additionally, the method further includes validating a plurality of shots by comparing one of the extracted shots with at least the others of the extracted shots, whereby the validated shots are kept indexed for use of playback of at least one portion of the sports video program.
Public/Granted literature
- US20080068511A1 METHOD FOR INDEXING A SPORTS VIDEO PROGRAM CARRIED BY A VIDEO STREAM Public/Granted day:2008-03-20
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