吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (增刊1): 225-229.

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New multi-view distributed video coding algorithm

WANG Hao-qian, DU Cheng-li, HUI Zheng   

  1. Key Laboratory of Broadband Network & Multimedia, Graduate School, Tsinghua University, Shenzhen 518055, China
  • Received:2012-06-21 Published:2013-06-01

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Abstract:

A new DVC algorithm for multi-view video coding was proposed in this paper.At the encoder,the blocks of original video frames were classified,and each frame was jointly decoded through finite iterations.Multi-view DVC side-information generation and CS reconstruction algorithm were integrated in the iterations.There were lots of advantages in CS-DVC framecork,such as low-complexity encoder,low bit-rate,and rate-control flexibility etc.This algorithm was consisted of independent encoder/decoder without any feed-back channels.This feature made the algorithm applicable to more extensive fields.The simulation results show that the proposed algorithm has low encoding complexity and can keep compression efficiehcy.

Key words: multi-view, distributed video coding, compressed sensing

CLC Number: 

  • TN919.81

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