This paper presents an overview of the technologies for in-loop processing and filtering in
the Versatile Video Coding (VVC) standard. These processes comprise luma map** with …

In this paper, we provide an in-depth assessment on the Bjøntegaard Delta. We construct a
large data set of video compression performance comparisons using a diverse set of metrics …

Recently, many researches on convolution neural network (CNN) based in-loop filters have
been proposed to improve coding efficiency. However, most existing CNN based filters tend …

High dynamic range (HDR) video offers a more realistic visual experience than standard
dynamic range (SDR) video, while introducing new challenges to both compression and …

Evaluating the quality of high dynamic range (HDR) images has emerged as a challenging
and contemporary topic with the proliferation of HDR content. In this work, a new HDR …

This article presents a performance analysis of Versatile Video Coding (VVC) intra-frame
prediction. VVC is the next generation of video coding standards, which has been …

This paper presents a fast transform decision scheme for Versatile Video Coding (VVC) intra-
frame prediction using decision trees. VVC introduces several novel coding tools to improve …