Invention Grant
US08842733B2 Method and apparatus for multiple description video coding 有权
用于多种描述视频编码的方法和装置

Method and apparatus for multiple description video coding
Abstract:
A method and apparatus for utilizing temporal prediction and motion compensated prediction to accomplish multiple description video coding is disclosed. An encoder receives a sequence of video frames and divides each frame into non-overlapping macroblocks. Each macroblock is then encoded using either an intraframe mode (I-mode) or a prediction mode (P-mode) technique. Both the I-mode and the P-mode encoding techniques produce an output for each of n channels used to transmit the encoded video data.
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