Invention Grant
US08488671B2 Moving picture encoding device, moving picture decoding device, moving picture encoding method, moving picture decoding method, program, and computer readable recording medium storing program
有权
运动图像编码装置，运动图像解码装置，运动图像编码方法，运动图像解码方法，程序和计算机可读记录介质存储程序
- Patent Title: Moving picture encoding device, moving picture decoding device, moving picture encoding method, moving picture decoding method, program, and computer readable recording medium storing program
- Patent Title (中): 运动图像编码装置，运动图像解码装置，运动图像编码方法，运动图像解码方法，程序和计算机可读记录介质存储程序
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Application No.: US12034159Application Date: 2008-02-20
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Publication No.: US08488671B2Publication Date: 2013-07-16
- Inventor: Minoru Etoh , Satoru Adachi , Mitsuru Kobayashi , Sadaatsu Kato
- Applicant: Minoru Etoh , Satoru Adachi , Mitsuru Kobayashi , Sadaatsu Kato
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2001-367940 20011130; JP2002-129434 20020430
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04
Abstract:
A moving picture encoding device for encoding a moving picture constituted of a time sequence of frame pictures by motion compensation, the device including: a reference picture generation section configured to generate a reference picture subjected to predetermined picture processing from a reference frame picture, in accordance with an encoding condition of a predetermined area to be encoded; and a motion compensation section configured to calculate a motion compensation value for the predetermined area to be encoded, by using a generated reference picture subjected to the predetermined picture processing.
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