Invention Grant
- Patent Title: Reference picture selection method and apparatus
- Patent Title (中): 参考图片选择方法和装置
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Application No.: US12089126Application Date: 2006-10-02
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Publication No.: US08687694B2Publication Date: 2014-04-01
- Inventor: Viktor Wahadaniah , Chong Soon Lim , Youji Shibahara , Shinya Kadono
- Applicant: Viktor Wahadaniah , Chong Soon Lim , Youji Shibahara , Shinya Kadono
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- International Application: PCT/JP2006/319686 WO 20061002
- International Announcement: WO2007/040197 WO 20070412
- Main IPC: H04N7/26
- IPC: H04N7/26
Abstract:
The reference picture selection method according to the present invention is a method for selecting a reference picture for a current bottom field, and includes: predicting a degree of a motion of the current bottom field using a specific field which precedes the current bottom field in coding order; setting reference picture candidates suitable for coding the current bottom field based on the predicted degree of motion; and selecting a reference picture of the current bottom field among the set reference picture candidates.
Public/Granted literature
- US20100150240A1 REFERENCE PICTURE SELECTION METHOD AND APPARATUS Public/Granted day:2010-06-17
Information query
