Invention Grant
- Patent Title: Hybrid look-ahead and look-back distortion estimation
- Patent Title (中): 混合前视和后视失真估计
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Application No.: US12312796Application Date: 2007-06-27
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Publication No.: US08731070B2Publication Date: 2014-05-20
- Inventor: Hua Yang , Jill MacDonald Boyce , Xiaohui Wei
- Applicant: Hua Yang , Jill MacDonald Boyce , Xiaohui Wei
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Xiaoan Lu
- International Application: PCT/US2007/015112 WO 20070627
- International Announcement: WO2008/076148 WO 20080626
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N7/26 ; H04N7/36
Abstract:
According to an implementation, a value of distortion is determined. The value is associated with at least a portion of a particular picture in a series of pictures. The value is based on distortion in the particular picture that is attributable to error in the particular picture or in a previous picture in the series. The value is also based on distortion in a subsequent picture in the series that is attributable to error in the particular picture or in a previous picture.
Public/Granted literature
- US20100278275A1 DISTORTION ESTIMATION Public/Granted day:2010-11-04
Information query
