
基本信息:
- 专利标题: 编码方法、解码方法、编码装置、解码装置、程序及集成电路
- 专利标题(英):Coding method, decoding method, coding apparatus, decoding apparatus, program, and integrated circuit
- 申请号:CN201080000843.1 申请日:2010-01-19
- 公开(公告)号:CN101884220A 公开(公告)日:2010-11-10
- 发明人: 林宗顺 , 西孝启 , 柴原阳司
- 申请人: 松下电器产业株式会社
- 申请人地址: 日本大阪府
- 专利权人: 松下电器产业株式会社
- 当前专利权人: 松下电器(美国)知识产权公司
- 当前专利权人地址: 日本大阪府
- 代理机构: 永新专利商标代理有限公司
- 代理人: 胡建新
- 优先权: 2009-009391 2009.01.19 JP
- 国际申请: PCT/JP2010/000261 2010.01.19
- 国际公布: WO2010/082508 JA 2010.07.22
- 进入国家日期: 2010-05-31
- 主分类号: H04N7/32
- IPC分类号: H04N7/32 ; H04N13/02
An encoding method including an access unit defining step (S502 to S508) for defining access units, and an encoding step (S526) for encoding, per access unit, the images that constitute said access unit. The access unit defining step (S502 to S508) includes an encoding unit determining step (S502) for determining whether to uniformly encode the images included in an access unit in field units or frame units, and a field type determining step (S504 to S508) for determining whether to uniformly encode the images in the top field or bottom field when it has been determined to encode the images included in the access unit in field units. Further, the encoding step (S526) encodes, per access unit, images in the formats that have been determined in the encoding unit determining step (S526) and the field type determining step (S502 to S508).
公开/授权文献:
- CN101884220B 编码方法、解码方法、编码装置、解码装置、程序及集成电路 公开/授权日:2013-04-03