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JND-based Wyner-Ziv Video Coding

Jie Cheng, Lili Meng, Jia Zhang, Yanyan Tan, Yuwei Ren, Li Liu, Lili Meng
2017 unpublished
Distributed video coding (DVC) is the implementation of distributed source coding in video coding.  ...  Also, experimental results in this paper illustrate that by using one side information distributed video coding system with JND model can achieve the same effect as multiple SIs system without JND model  ...  Up to now, an effective coding approach is the transform domain Wyner-Ziv video codec. Using DCT can decrease the spatial redundancy.  ... 
fatcat:mnmaycocfra2fh62nb5qmm4bfe

Distributed Video Coding Based on the Human Visual System

Yongpeng Li, Debin Zhao, Siwei Ma, Wen Gao
2009 IEEE Signal Processing Letters  
This letter proposes a distributed video coding (DVC) scheme based on the human visual system (HVS).  ...  Index Terms-Distributed video coding, human visual system.  ...  Wyner and Ziv extended the theory to the lossy case with side information at the decoder.  ... 
doi:10.1109/lsp.2009.2028111 fatcat:euew63bjlbf3je5l2gb7zy342a

A Survey on Perceptually Optimized Video Coding [article]

Yun Zhang, Linwei Zhu, Gangyi Jiang, Sam Kwong, C.-C.Jay Kuo
2021 arXiv   pre-print
Perceptually optimized video coding aims to exploit visual redundancies in videos so as to maximize compression efficiency.  ...  Finally, challenging issues and future opportunities on perceptual video coding are identified.  ...  [107] proposed a perceptually optimized Adaptive Quantization Matrix (AQM), which was learned online from key frames and applied to Wyner-Ziv frames in Wyner-Ziv coding.  ... 
arXiv:2112.12284v1 fatcat:i32kehwyzbgu5ffhok3p5qxyum