发明名称 |
método de desblocar, aparelho de desblocar, programa de desblocar e meio de gravação legível por computador gravado com o programa |
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. |
申请公布号 |
BRPI0920324(A2) |
申请公布日期 |
2016.02.23 |
申请号 |
BR2009PI20324 |
申请日期 |
2009.10.21 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
KAZUTO KAMIKURA;SHOHEI MATSUO;SEISHI TAKAMURA;YOSHIYUKI YASHIMA |
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