| 发明名称 |
METHOD AND APPARATUS FOR DECODING A VARIABLE QUALITY VIDEO BITSTREAM |
| 摘要 |
A video decoder may improve the quality of video decoded from a video bitsteam with time-varying visual quality. The decoder uses information available to the decoder from an independently encoded high quality segment of the video that has been decoded. The information from the previously decoded segment may be used to enhance an initial frame of the lower quality segment. |
| 申请公布号 |
EP2979444(A1) |
申请公布日期 |
2016.02.03 |
| 申请号 |
EP20140780241 |
申请日期 |
2014.03.28 |
| 申请人 |
ANHUI GUANGXING LINKED-VIDEO COMMUNICATION TECHNOLOGY CO. LTD. |
发明人 |
WEN, JIANGTAO;LI, SHUNYAO;LU, YAO |
| 分类号 |
H04N19/105;H04N19/109;H04N19/139;H04N19/146;H04N19/154;H04N19/17;H04N19/172;H04N19/44;H04N21/845 |
主分类号 |
H04N19/105 |
| 代理机构 |
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