基本信息:
- 专利标题： Video-information encoding apparatus and method
- 专利标题（中）：装置和方法，用于编码的视频信息
- 申请号：EP12181643.3 申请日：2003-10-09
- 公开(公告)号：EP2533210A3 公开(公告)日：2013-03-13
- 发明人： Yagasaki, Yoichi , Sunohara, Osamu , Murayama, Jun
- 申请人： Sony Corporation
- 申请人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 代理机构： Beder, Jens
- 优先权： JP2002332901 20021010
- 主分类号： G06T9/00
- IPC分类号： G06T9/00 ; H04N7/30 ; H04N7/50 ; H04N7/26
摘要：
A video encoding apparatus with a guarantee of a fixed processing time comprises a encoding unit (41) for performing an arithmetic decoding process with context modeling on the video signal; and a controlling unit (45, 46) for controlling the arithmetic encoding process so as to terminate the arithmetic encoding process and to maintain a context value previously used in the arithmetic encoding process in case of outputting raw data of the video signal as a bit stream and for inserting a bit subjected to a terminal process of the arithmetic encoding process into the bit stream.
公开/授权文献:
- EP2533210B1 Video-information encoding apparatus and method 公开/授权日：2018-06-20
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06T | 一般的图像数据处理或产生 |
| ------G06T9/00 | 图像编码，如从位像到非位像 |