发明名称 |
GROUPING OF TILES FOR VIDEO CODING |
摘要 |
Techniques described herein for coding video data include techniques for coding pictures partitioned into tiles, in which each of the plurality of tiles in a picture is assigned to one of a plurality of tile groups. One example method for coding video data comprising a picture that is partitioned into a plurality tiles comprises coding video data in a bitstream, and coding, in the bitstream, information that indicates one of a plurality of tile groups to which each of the plurality of tiles is assigned. The techniques for grouping tiles described herein may facilitate improved parallel processing for both encoding and decoding of video bitstreams, improved error resilience, and more flexible region of interest (ROI) coding. |
申请公布号 |
EP2772055(A1) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20120788366 |
申请日期 |
2012.10.24 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WANG, YE-KUI;CHEN, YING;COBAN, MUHAMMED ZEYD;KARCZEWICZ, MARTA |
分类号 |
H04N7/26;H04N7/50;(IPC1-7):H04N7/26 |
主分类号 |
H04N7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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