Invention Grant
- Patent Title: Method and apparatus for encoding enhancement layer video data
- Patent Title (中): 用于对增强层视频数据进行编码的方法和装置
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Application No.: US11887811Application Date: 2006-03-20
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Publication No.: US08199816B2Publication Date: 2012-06-12
- Inventor: Ying Chen , Jiefu Zhai , Peng Yin , Purvin Bibhas Pandit
- Applicant: Ying Chen , Jiefu Zhai , Peng Yin , Purvin Bibhas Pandit
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Tutunjian & Bitetto, P.C.
- Priority: EP05300253 20050406
- International Application: PCT/EP2006/060873 WO 20060320
- International Announcement: WO2006/106039 WO 20061012
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N7/12
Abstract:
A method for improving the performance of the BLSkip mode in SVC includes the steps of upsampling the motion field of the base layer, interpolating the motion vectors for the intra MBs, interpolating the 8×8 block motion field to a 4×4 block motion field, and generating a MV predictor for a 4×4 block in BLSkip mode using neighbor candidates.
Public/Granted literature
- US20090285299A1 Method and Apparatus for Encoding Enhancement Layer Video Data Public/Granted day:2009-11-19
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