Adaptive Boundary Filtering Strategies in VVC Intra-Prediction for Depth Video Coding
Jieon Kim, Yong-Hwan Kim · 2021
The versatile video coding (VVC) standard has been finalized recently, but it did not take into account the different characteristics of depth videos. The purpose of a method presented in this paper was to improve intra-coding efficiency of depth video coding in versatile video coding (VVC). The proposed method enables to turn on/off intra-boundary filters used in VVC intra-prediction on the fly. Experimental results clearly demonstrate the superiority of the proposed method over the conventional VVC intra-prediction in terms of rate-distortion (RD) performance.