Bitstream switching for progressive fine granularity scalable video coding

Jizheng Xu; Feng Wu; Shipeng Li

doi:10.1117/12.503068

23 June 2003 Bitstream switching for progressive fine granularity scalable video coding

Jizheng Xu, Feng Wu, Shipeng Li

Proceedings Volume 5150, Visual Communications and Image Processing 2003; (2003) https://doi.org/10.1117/12.503068
Event: Visual Communications and Image Processing 2003, 2003, Lugano, Switzerland

Abstract

In this paper, we propose a bitstream switching scheme for progressive fine granularity scalable (PFGS) video coding that aims to improve the streaming performance of the scalable bitstreams. By switching among PFGS video bitstreams with different enhancement layer’s reference rates based on the same base layer, significant performance gain can be achieved, especially when the bandwidth fluctuates broadly. Furthermore, compared with other bitstream switching schemes, the proposed scheme shows its flexibilities and various advantages due to using the common base layer. The experimental results illustrate that the proposed scheme can significantly improve the streaming performance.

Citation Download Citation

Jizheng Xu, Feng Wu, and Shipeng Li "Bitstream switching for progressive fine granularity scalable video coding", Proc. SPIE 5150, Visual Communications and Image Processing 2003, (23 June 2003); https://doi.org/10.1117/12.503068

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