发明名称 |
System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding |
摘要 |
A video encoding scheme employs progressive fine-granularity layered coding to encode video data frames into multiple layers, including a base layer of comparatively low quality video and multiple enhancement layers of increasingly higher quality video. Some of the enhancement layers in a current frame are predicted from at least one lower quality layer in a reference frame, whereby the lower quality layer is not necessarily the base layer.
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申请公布号 |
US2005195895(A1) |
申请公布日期 |
2005.09.08 |
申请号 |
US20050120249 |
申请日期 |
2005.05.02 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
WU FENG;LI SHIPENG;ZHANG YA-QIN |
分类号 |
G06T9/00;H04N7/26;H04N7/36;H04N7/68;(IPC1-7):H04N7/12 |
主分类号 |
G06T9/00 |
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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