- 专利标题： SYSTEM AND METHOD FOR LAGRANGIAN PARAMETER CALCULATION FOR DISPLAY STREAM COMPRESSION (DSC)
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申请号： EP15778784.7申请日： 2015-04-14
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公开(公告)号： EP3132605B1公开(公告)日： 2018-09-26
- 发明人: THIRUMALAI, Vijayaraghavan , JOSHI, Rajan Laxman , JACOBSON, Natan Haim
- 申请人： Qualcomm Incorporated
- 申请人地址： Attn: International IP Administration, 5775 Morehouse Drive, San Diego, CA 92121-1714 US
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 当前专利权人地址： Attn: International IP Administration, 5775 Morehouse Drive, San Diego, CA 92121-1714 US
- 代理机构： Wegner, Hans
- 优先权： US201461979985P 20140415; US201462034080P 20140806; US201514685453 20150413
- 国际公布： WO2015160826 20151022
- 主分类号： H04N19/176
- IPC分类号： H04N19/176 ; H04N19/19 ; H04N19/147 ; H04N19/11 ; H04N19/152
摘要：
According to certain aspects, an apparatus for coding video data includes a memory for storing the video data and a processor. The memory includes a buffer. The processor is configured to receive the video data to be coded. The processor is further configured to determine a Lagrangian parameter for a coding mode based at least in part on a bit rate of the coding mode and a fullness of the buffer.
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