发明授权
US08411745B2 Method and apparatus for coding and decoding using bit-precision
有权
使用比特精度进行编码和解码的方法和装置
- 专利标题: Method and apparatus for coding and decoding using bit-precision
- 专利标题(中): 使用比特精度进行编码和解码的方法和装置
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申请号: US12669770申请日: 2008-07-18
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公开(公告)号: US08411745B2公开(公告)日: 2013-04-02
- 发明人: Euee-Seon Jang , Sun-Young Lee , Gi-Seok Son , Chung-Ku Lee
- 申请人: Euee-Seon Jang , Sun-Young Lee , Gi-Seok Son , Chung-Ku Lee
- 申请人地址: KR Seongnam-Si
- 专利权人: Humax Co., Ltd.
- 当前专利权人: Humax Co., Ltd.
- 当前专利权人地址: KR Seongnam-Si
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR10-2007-0071779 20070718; KR10-2008-0015213 20080220; KR10-2008-0024643 20080317; KR10-2008-0037856 20080423
- 国际申请: PCT/KR2008/004232 WO 20080718
- 国际公布: WO2009/011558 WO 20090122
- 主分类号: H04N7/32
- IPC分类号: H04N7/32
摘要:
Disclosed are a method and an apparatus of encoding/decoding by using a bit precision. In accordance to an aspect of the present invention, it is possible to encoding and decoding an image or a video by using a bit precision. Accordingly, compression efficiency can be improved and the decoding complexity can be reduced by encoding/decoding video data by use of the bit precision.
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