Volume 10, Number 05, May 2020

Advanced Rate Control Technologies for MVC

  Authors

Tao Yan¹, In-Ho Ra², Na Song¹, Yu Youhao¹, Zhicheng Wu¹ and Zhongyu Shi¹, ¹Putian University, China, ²Kunsan National University, South Korea

  Abstract

After analyzing the research status and existing problems of multi-view video coding and bit rate control, we found that in addition to achieving higher coding efficiency, scalability characteristics, and quality consistency, reasonable bit rate control is urgent What needs further research. The paper proposes a multi-view video coding rate control algorithm based on the quadratic rate distortion (RD) model is presented. There are already many rate control algorithms. However, the testing work is very important, and different sequences need to be tested to effectively judge the effectiveness of the algorithm. Experimental simulation results show that the algorithm can effectively control the bit rate of multi-view video coding, while maintaining efficient coding efficiency, compared with the current MVC using JVT with fixed quantization parameters.

  Keywords

MVC(multi-view video coding), Rate control, Bit allocation, Basic unit layer.

Conference Proceedings