发明公开
- 专利标题： PICTURE DECODING METHOD AND DECODING DEVICE
- 专利标题（中）： 图片解码方法和解码装置
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申请号： EP17168549.8申请日： 2002-08-13
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公开(公告)号： EP3240196A1公开(公告)日： 2017-11-01
- 发明人: KADONO, Shinya , HAGAI, Makoto
- 申请人： Panasonic Intellectual Property Corporation of America
- 申请人地址： 20000 Mariner Avenue, Suite 200 Torrance, CA 90503 US
- 专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人地址： 20000 Mariner Avenue, Suite 200 Torrance, CA 90503 US
- 代理机构： Eisenführ Speiser
- 优先权： JP2001263248 20010831
- 主分类号： H03M7/40
- IPC分类号： H03M7/40 ; H03M7/42 ; H03M13/07 ; H04N21/61 ; H04L29/06 ; H03M13/35 ; H04N19/70 ; H04N19/172 ; H04N19/46 ; H04N19/13 ; H04N19/61 ; H04N19/103 ; H04N19/91 ; H04N19/132 ; H04N19/146 ; H04N19/157 ; H04N19/174
摘要：
A frame coding unit (13) generates individual picture signal Information from a moving picture signal Vin, and outputs a frame code value InfVal_F which Is a numeric value to be obtained as a result of coding picture signal information of each frame. A variable length coding unit (16) decomposes the frame code value InfVal_F Into unit frame code values Val_F which are basic units of coding, converts the unit frame code values Val_F, into frame code words Code_F using only a single code table (16a), and constructs a frame stream by combining the converted frame code words Code_F. A multiplexing unit (17) multiplexes a header stream which is constructed through a method equivalent to a conventional method and the frame stream and constructs a picture coded signal Str.
公开/授权文献
- EP3240196B1 PICTURE DECODING METHOD AND DECODING DEVICE 公开/授权日：2019-04-03
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