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FAST MODE DECISION METHOD BASED ON EDGE DETECTION FOR INTRA CODING IN HEVC AND HEVC INTRA CODING METHOD USING FAST MODE DECISION
FAST MODE DECISION METHOD BASED ON EDGE DETECTION FOR INTRA CODING IN HEVC AND HEVC INTRA CODING METHOD USING FAST MODE DECISION
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机译:基于边缘检测的HEVC帧内编码的快速模式决策方法和基于快速模式决策的HEVC帧内编码方法
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摘要
A method to determine a fast mode based on edge detection for HEVC intra coding comprises: a step where an image processing device determines candidate modes based on the direction information about the edge pixel in a boundary area of a prediction unit (PU) in a block or a variation of the boundary area; a step where the image processing device determines a highest probability mode using the mode of the neighboring block to the block; and a step where the image processing device determines the final mode through comparison between the candidate modes and the highest probability mode.
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