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Proceedings Paper

Rate control algorithm based on frame complexity estimation for MVC
Author(s): Tao Yan; Ping An; Liquan Shen; Zhaoyang Zhang
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Paper 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.

Paper Details

Date Published: 4 August 2010
PDF: 8 pages
Proc. SPIE 7744, Visual Communications and Image Processing 2010, 77442N (4 August 2010); doi: 10.1117/12.863470
Show Author Affiliations
Tao Yan, Shanghai Univ. (China)
Ningbo Univ. of Technology (China)
Ping An, Shanghai Univ. (China)
Liquan Shen, Shanghai Univ. (China)
Zhaoyang Zhang, Shanghai Univ. (China)

Published in SPIE Proceedings Vol. 7744:
Visual Communications and Image Processing 2010
Pascal Frossard; Houqiang Li; Feng Wu; Bernd Girod; Shipeng Li; Guo Wei, Editor(s)

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