Rate control algorithm based on frame complexity estimation for MVC

Tao Yan; Ping An; Liquan Shen; Zhaoyang Zhang

doi:10.1117/12.863470

4 August 2010 Rate control algorithm based on frame complexity estimation for MVC

Tao Yan, Ping An, Liquan Shen, Zhaoyang Zhang

Proceedings Volume 7744, Visual Communications and Image Processing 2010; 77442N (2010) https://doi.org/10.1117/12.863470
Event: Visual Communications and Image Processing 2010, 2010, Huangshan, China

Abstract

Rate control has not been well studied for multi-view video coding (MVC). In this paper, we propose an efficient rate control algorithm for MVC by improving the quadratic rate-distortion (R-D) model, which reasonably allocate bit-rate among views based on correlation analysis. The proposed algorithm consists of four levels for rate bits control more accurately, of which the frame layer allocates bits according to frame complexity and temporal activity. Extensive experiments show that the proposed algorithm can efficiently implement bit allocation and rate control according to coding parameters.

Citation Download Citation

Tao Yan, Ping An, Liquan Shen, and Zhaoyang Zhang "Rate control algorithm based on frame complexity estimation for MVC", Proc. SPIE 7744, Visual Communications and Image Processing 2010, 77442N (4 August 2010); https://doi.org/10.1117/12.863470

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