<p>The present invention relates to a simplified pipeline for Sample Adaptive Offset (SAO) and Adaptive Loop Filtering (ALF) in the in-loop decoding of a video encoder and a video decoder. According to the present invention, filter parameter setting regions and filtering processing windows are aligned, to reduce the required amount of memory for parameter sets necessary for delayed filtering. This is preferably achieved by a displacement of the filter parameter setting regions with respect to LCU boundaries in at least one (preferably: vertical) or both vertical and horizontal directions.</p>
申请公布号
WO2012175195(A1)
申请公布日期
2012.12.27
申请号
WO2012EP02600
申请日期
2012.06.20
申请人
PANASONIC CORPORATION;ESENLIK, SEMIH;NARROSCHKE, MATTHIAS;WEDI, THOMAS