Invention Grant
- Patent Title: Methods and apparatus for concealing corrupted blocks of video data
- Patent Title (中): 隐藏视频数据损坏块的方法和装置
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Application No.: US11844302Application Date: 2007-08-23
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Publication No.: US08238442B2Publication Date: 2012-08-07
- Inventor: Shan Liu
- Applicant: Shan Liu
- Applicant Address: JP Tokyo
- Assignee: Sony Computer Entertainment Inc.
- Current Assignee: Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agency: JDI Patent
- Agent Joshua D. Isenberg
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/24
Abstract:
Methods and apparatus for concealing corrupted blocks of streaming data are disclosed. It is determined whether a subdivision of the streaming data is a corrupt subdivision. The corrupt subdivision is concealed using a previously reconstructed or concealed subdivision in a manner that does not require information from pairs of direct neighbor subdivisions that have not been previously reconstructed or concealed.
Public/Granted literature
- US20080049845A1 METHODS AND APPARATUS FOR CONCEALING CORRUPTED BLOCKS OF VIDEO DATA Public/Granted day:2008-02-28
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