发明授权
US08620097B2 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
有权
图像编码方法，图像解码方法，图像编码装置，图像解码装置以及图像编码和解码装置
- 专利标题： Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
- 专利标题（中）： 图像编码方法，图像解码方法，图像编码装置，图像解码装置以及图像编码和解码装置
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申请号： US13568444申请日： 2012-08-07
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公开(公告)号： US08620097B2公开(公告)日： 2013-12-31
- 发明人: Daisaku Komiya , Takahiro Nishi , Youji Shibahara , Hisao Sasai , Toshiyasu Sugio , Kyoko Tanikawa , Toru Matsunobu
- 申请人： Daisaku Komiya , Takahiro Nishi , Youji Shibahara , Hisao Sasai , Toshiyasu Sugio , Kyoko Tanikawa , Toru Matsunobu
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Greenblum & Bernstein, P.L.C.
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; G06K9/46
摘要：
An image coding method includes: dividing a picture into tiles; coding the tiles to generate pieces of coded data each of which corresponds to a different one of the tiles; and generating a bitstream including the pieces of coded data. The coding of the tiles includes: generating a first code string by coding a first tile which is one of the tiles, without referring to coding information used in coding another one of the tiles; and adding a bit string after the first code string to make a bit length of first coded data which is one of the pieces of coded data, a multiple of a predetermined N bits, N being an integer greater than or equal to 2.
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