发明名称 |
ENCODING VIDEO INTO LOWER RESOLUTION STREAMS |
摘要 |
A transmitting terminal comprises: an input for receiving a video signal comprising a plurality of frames representing a video image at different respective times, each frame comprising a plurality of higher resolution samples; a projection generator configured to generate multiple different projections of the video image, each projection comprising a plurality of lower resolution samples representing the video image at a lower resolution, wherein the lower resolution samples of the different projections represent different but overlapping groups of the higher resolution samples which overlap spatially in a plane of the video image; an encoder configured to encode the video signal by encoding the different projections into separate respective encoded streams; and a transmitter configured to transmit each of the separate encoded streams to a receiving terminal over a network. |
申请公布号 |
EP2901684(A1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20130789668 |
申请日期 |
2013.10.30 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
BIVOLARSKY, LAZAR |
分类号 |
H04N19/00;G06T3/40;H04N19/503;H04N19/587;H04N19/895 |
主分类号 |
H04N19/00 |
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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