发明公开
EP2894852A1 Process for increasing the quality of experience for users that watch on their terminals a high definition video stream
审中-公开
增加的经验，为用户提供更高品质的方法，谁看对他们的终端高清视频流
- 专利标题： Process for increasing the quality of experience for users that watch on their terminals a high definition video stream
- 专利标题（中）： 增加的经验，为用户提供更高品质的方法，谁看对他们的终端高清视频流
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申请号： EP14305049.0申请日： 2014-01-14
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公开(公告)号： EP2894852A1公开(公告)日： 2015-07-15
- 发明人: Marilly, Emmanuel , Gonguet, Arnaud , Tytgat, Donny
- 申请人： ALCATEL LUCENT
- 申请人地址： 148/152 route de la Reine 92100 Boulogne-Billancourt FR
- 专利权人： ALCATEL LUCENT
- 当前专利权人： ALCATEL LUCENT
- 当前专利权人地址： 148/152 route de la Reine 92100 Boulogne-Billancourt FR
- 代理机构： Sayettat, Julien Christian
- 主分类号： H04N13/04
- IPC分类号： H04N13/04 ; H04N21/218 ; H04N21/44 ; H04N21/25
摘要：
Process for increasing the Quality of Experience for users that watch on their terminals (1) a high definition video stream (2, I, V) captured by at least one video capturing device (3) and provided by a server (4) to which said users are connected through their terminals (1) in a network, said process providing for:
- collecting, for each user of a sample of the whole audience of said video stream, at least information about the position of the gaze of said user on said video stream;
- aggregating all of said collected information and analysing said aggregated information to identify the main regions of interest (R1, R2, R3, R4) for said video stream according to the number of users' gazes positioned on said regions of interest;
- selecting at least a region of interest (R1, R2, R3) of said video stream to be displayed on some terminals (1) of said users.
- collecting, for each user of a sample of the whole audience of said video stream, at least information about the position of the gaze of said user on said video stream;
- aggregating all of said collected information and analysing said aggregated information to identify the main regions of interest (R1, R2, R3, R4) for said video stream according to the number of users' gazes positioned on said regions of interest;
- selecting at least a region of interest (R1, R2, R3) of said video stream to be displayed on some terminals (1) of said users.
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