Research on distortion for multimedia transmission

Yao Wang; Guangxi Zhu; Daan He; Ru Liu

doi:10.1117/12.538651

25 September 2003 Research on distortion for multimedia transmission

Yao Wang, Guangxi Zhu, Daan He, Ru Liu

Proceedings Volume 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition; (2003) https://doi.org/10.1117/12.538651
Event: Third International Symposium on Multispectral Image Processing and Pattern Recognition, 2003, Beijing, China

Abstract

In this paper, we first discussed the wireless multimedia transmission system and the relations among source distortion (D_s), channel distortion (D_c), and the end-to-end distortion (D). Then we focused on computation of D_c and based on a simple error concealment scheme proposed an effective channel distortion estimation algorithm. Simulation results have shown the high resolution of this estimation algorithm, which will be important for unequal error protection and joint source-channel coding.

Citation Download Citation

Yao Wang, Guangxi Zhu, Daan He, and Ru Liu "Research on distortion for multimedia transmission", Proc. SPIE 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition, (25 September 2003); https://doi.org/10.1117/12.538651

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