H.264-based Adaptive In-loop Filter Algorithm with Multi-modes
基于H．264的多模式自适应环路滤波算法

Traditional block-based video coders suffer from annoying blocking artifacts when they are applied in low bit-rate coding cases.Based on the particular analysis of H.264 in-loop filter,a fast in-loop filter algorithm with multi-modes is proposed in this paper.According to the peculiar coding information in H.264,block boundaries are divided into five filter modes and a corresponding filter technology is adopted for every mode.A fast boundary strength judgment adequately exploiting the spatial correlation in...