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DEBLOCKING METHOD, DEBLOCKING DEVICE, DEBLOCKING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM
DEBLOCKING METHOD, DEBLOCKING DEVICE, DEBLOCKING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM
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机译:去块方法,去块设备,去块程序以及包含该程序的计算机可读记录介质
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摘要
A direction is detected for each block in which a pixel value is changed which is represented by an edge that indicates a direction of change in pixel value in each block, a direction in which a deblocking filter is to be applied to a block boundary is determined based on a direction of an edge detected for a block to be processed which includes the block boundary subject to deblocking and on a direction of an edge detected for a block contacting the block to be processed, and the deblocking filter is applied to the block boundary in accordance with the determined direction.
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