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How to adapt encoders, decoders and deblocking filters

机译:如何适应编码器,解码器和去块过滤器

摘要

The present invention provides a deblocking method for deblocking transform block boundaries within a coding block in image encoding and/or image decoding, wherein the coding block comprising the transform block is coded in an inter prediction mode and wherein the transform block comprises a first a transform block and a second transform block adjacent to the first transform block, wherein the deblocking method comprises: a boundary between the first transform block and the second transform block is a transform block boundary and the first transform block and when at least one of the second transform block has one or more non-zero transform coefficients, a boundary strength (BS) parameter between the first transform block and the second transform block determining that the value of is a first value; and performing a de-blocking filtering process on a boundary between the first transform block and the second transform block based on at least the first value of the BS parameter.
机译:本发明提供了一种用于在图像编码和/或图像解码中的编码块中的解块块边界的解块地解块方法,其中包括变换块的编码块以帧间预测模式进行编码,并且其中变换块包括第一变换 块和与第一变换块相邻的第二变换块,其中解块方法包括:第一变换块和第二变换块之间的边界是变换块边界和第一变换块以及当至少一个第二变换时 块具有一个或多个非零变换系数,第一变换块与第二变换块之间的边界强度(BS)参数确定是第一值的值; 基于BS参数的至少第一值对第一变换块和第二变换块之间的边界执行去阻塞滤波处理。

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