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公开(公告)号:US08792773B2
公开(公告)日:2014-07-29
申请号:US12971122
申请日:2010-12-17
申请人: Sang Il Na , Weon Geun Oh , Hyuk Jeong , Keun Dong Lee , Sung Kwan Je , Dong Seok Jeong , Ju Kyong Jin , Seon Tae Kim
发明人: Sang Il Na , Weon Geun Oh , Hyuk Jeong , Keun Dong Lee , Sung Kwan Je , Dong Seok Jeong , Ju Kyong Jin , Seon Tae Kim
IPC分类号: H04N9/80
CPC分类号: H04N5/76 , G06F17/30781 , G11B27/11 , G11B27/28
摘要: A system for managing and searching for a digital video includes: a video feature point extraction unit decoding an input video and extracting a feature point; a video feature point database (DB) storing and managing a feature point of a video to be compared (i.e., a comparison target video), and a video feature point comparison unit coarsely comparing the feature point of the input video and that of the comparison target video to acquire a candidate group, and minutely comparing the candidate group to detect a content repeated section, and informing a user of the content repeated section.
摘要翻译: 用于管理和搜索数字视频的系统包括:视频特征点提取单元,对输入视频进行解码并提取特征点; 存储和管理要比较的视频的特征点(即,比较对象视频)的视频特征点数据库(DB)和粗略比较输入视频的特征点与比较对象的视频特征点比较单元 目标视频以获取候选组,并且仔细比较候选组以检测内容重复部分,并向用户通知内容重复部分。
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公开(公告)号:US20110150423A1
公开(公告)日:2011-06-23
申请号:US12971122
申请日:2010-12-17
申请人: Sang Il NA , Weon Geun Oh , Hyuk Jeong , Keun Dong Lee , Sung Kwan Je , Dong Seok Jeong , Ju Kyong Jin , Seon Tae Kim
发明人: Sang Il NA , Weon Geun Oh , Hyuk Jeong , Keun Dong Lee , Sung Kwan Je , Dong Seok Jeong , Ju Kyong Jin , Seon Tae Kim
IPC分类号: H04N9/80
CPC分类号: H04N5/76 , G06F17/30781 , G11B27/11 , G11B27/28
摘要: A system for managing and searching for a digital video includes: a video feature point extraction unit decoding an input video and extracting a feature point; a video feature point database (DB) storing and managing a feature point of a video to be compared (i.e., a comparison target video), and a video feature point comparison unit coarsely comparing the feature point of the input video and that of the comparison target video to acquire a candidate group, and minutely comparing the candidate group to detect a content repeated section, and informing a user of the content repeated section.
摘要翻译: 用于管理和搜索数字视频的系统包括:视频特征点提取单元,对输入视频进行解码并提取特征点; 存储和管理要比较的视频的特征点(即,比较对象视频)的视频特征点数据库(DB)和粗略比较输入视频的特征点与比较对象的视频特征点比较单元 目标视频以获取候选组,并且仔细比较候选组以检测内容重复部分,并向用户通知内容重复部分。
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