Invention Grant
- Patent Title: Encoding device, encoding method, and program
- Patent Title (中): 编码设备，编码方法和程序
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Application No.: US12162616Application Date: 2007-02-07
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Publication No.: US08406287B2Publication Date: 2013-03-26
- Inventor: Kazushi Sato , Junichi Tanaka , Ohji Nakagami , Yiwen Zhu , Yoichi Yagasaki
- Applicant: Kazushi Sato , Junichi Tanaka , Ohji Nakagami , Yiwen Zhu , Yoichi Yagasaki
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-031220 20060208
- International Application: PCT/JP2007/052130 WO 20070207
- International Announcement: WO2007/091601 WO 20070816
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; G06K9/40
Abstract:
A coding device having a judgment unit configured to judge whether or not a GOP is a GOP where GOP unit flicker is readily visible in an image decoded after encoded the GOP, for each of GOPs forming image data to be coded, and a coding unit configured to apply processing for suppressing the GOP unit flicker when the judgment unit judges that the GOP is a GOP where flicker is readily visible.
Public/Granted literature
- US20090046092A1 ENCODING DEVICE, ENCODING METHOD, AND PROGRAM Public/Granted day:2009-02-19
Information query
