Statistical analysis of QTBT structure of Versatile Video Coding encoded videos

被引：0

作者：

Zouidi, Naima ^{[1
]}

Kessentini, Amina ^{[1
]}

Belgith, Fatma ^{[1
]}

Masmoudi, Nouri ^{[1
]}

机构：

[1] Univ Sfax, Natl Sch Engineers, Elect & Informat Technol Lab, Sfax, Tunisia

来源：

2019 16TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD) | 2019年

关键词：

video compression; Intra prediction; QTBT; JVET; statistical analysis; VVC;

D O I：

10.1109/ssd.2019.8893231

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The JVET team of ITU-T and MPEG are currently preparing the next video coding standard known as Versatile Video coding (VVC). A Quadtree plus Binary tree (QTBT) structure with improved intra prediction tools will be adopted in the new standard to enable significant improvement in coding performance. In this paper, statistical analysis conducted on different encoded video sequences, particularly analysis on intra and partition modules, are presented. Results show that intra modes of the 6 Most Probable Modes (MPMs) list are commonly used. A deeper partition is also enabled based on the Quantization Parameter (QP) and the video texture. This work can be considered as a milestone for proposing intelligent algorithms based on video characteristics to perform fast decision in the encoding process.

引用

页码：18 / 21

页数：4