Coding weighted angular prediction for intra coding
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United States of America Patent
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Mar 9, 2021
Grant Date -
Nov 30, 2017
app pub date -
May 25, 2017
filing date -
May 25, 2016
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Abstract
A method and apparatus for decoding JVET video, including receiving a bitstream, and parsing said bitstream to identify a syntax element indicating an intra direction mode to use for generating at least one predictor. The intra direction mode is a first intra direction mode in a plurality of intra direction modes that includes at least one weighted intra direction mode that corresponds to a non-weighted intra direction mode. The syntax element may identify whether to use a non-weighted or weighted intra direction mode to generate the at least one predictor. Thus, the coding unit may be coded in accordance with the at least one generated predictor associated with the selected intra direction mode.
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