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INTRA PREDICTION MODE DETERMINING METHOD AND DEVICE FOR VIDEO CODING UNIT, AND INTRA PREDICTION MODE DETERMINING METHOD AND DEVICE FOR VIDEO DECODING UNIT
INTRA PREDICTION MODE DETERMINING METHOD AND DEVICE FOR VIDEO CODING UNIT, AND INTRA PREDICTION MODE DETERMINING METHOD AND DEVICE FOR VIDEO DECODING UNIT
A method and apparatus for determining an intra prediction mode of a coding unit. Candidate intra prediction modes of a chrominance component coding unit, which includes an intra prediction mode of a luminance component coding unit, are determined, and costs of the chrominance component coding unit according to the determined candidate intra prediction modes are compared to determine a minimum cost intra prediction mode to be the intra prediction mode of the chrominance component coding unit.
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