发明授权
- 专利标题： Multi-layer video coding and decoding methods and multi-layer video encoder and decoder
- 专利标题（中）： 多层视频编解码方式和多层视频编解码器
-
申请号： US11219764申请日： 2005-09-07
-
公开(公告)号： US07933456B2公开(公告)日： 2011-04-26
- 发明人: Woo-jin Han , Bae-keun Lee , Sang-chang Cha , Ho-jin Ha , Kyo-hyuk Lee , Jae-young Lee
- 申请人： Woo-jin Han , Bae-keun Lee , Sang-chang Cha , Ho-jin Ha , Kyo-hyuk Lee , Jae-young Lee
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2004-0090991 20041109
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; H04B1/66 ; G06K9/46
摘要：
Multi-layer video coding and decoding methods, multi-layer video encoder and multi-layer video decoder are provided. The multi-layer video coding method includes encoding a video frame having a predetermined resolution using a first video coding scheme, using a frame encoded by the first video coding scheme as a reference to encode the video frame with the same resolution as the predetermined resolution using a second video coding scheme, and generating a bitstream containing the frames encoded by the first and second video coding schemes.
公开/授权文献
信息查询
