Multi-description-based video encoding and decoding method, device and system
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United States of America Patent
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Jan 3, 2017
Grant Date -
Mar 19, 2015
app pub date -
Nov 7, 2012
filing date -
Mar 30, 2012
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Abstract
A multi-description-based video encoding and decoding method, device and system, comprising the following steps: separating odd frames from even frames to generate and encode an initial description; utilizing the correlation of macro-block levels between different descriptions to generate and encode the side information of different modes; and transmitting via a channel. The present invention may be used in a real-time video transmission scenario.
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