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Multiple side information streams for distributed video coding

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4 Author(s)
A. B. B. Adikari ; Sch. of Eng. & Design, Brunel Univ., Uxbridge ; W. A. C. Fernando ; H. Kodikara Arachchi ; W. A. R. J. Weerakkody

An improved Wyner-Ziv decoder for distributed video coding (DVC) is proposed, which uses multiple side information streams obtained by using multiple reference frames. Simulation results show that the proposed algorithm can achieve a significant PSNR gain of up to 2.4 dB over the best available DVC codec at the same bit rate

Published in:

Electronics Letters  (Volume:42 ,  Issue: 25 )