JND-based multi-hypothesis Wyner-Ziv video coding

被引：0
|
作者：
Cheng, Jie [1 ]
Meng, Lili [1 ]
Zhang, Jia [1 ,2 ]
Tan, Yanyan [1 ]
Ren, Yuwei [1 ]
Liu, Li [1 ]
Zhang, Huaxiang [1 ]
机构：
[1] Department of Information Science and Engineering, Shandong Normal University, Jinan, China
[2] Erik Jonsson School of Engineering and Computer Science, University of Texas at Dallas, Richardson, United States
来源：
Journal of Network Intelligence | 2020年 / 5卷 / 02期
关键词：
Distributed Video Coding (DVC) plays a significant role in video coding sys-tem. Research communities think highly of it on how to improve the system performance. In this paper; we present a distributed video coding scheme based on just noticeable difference (JND). The JND is a measure of maximum image distortion that the human eye cannot detect due to the inherent characteristics of human vision. Therefore; JND model is applied to remove visual redundancy and reduce coding complexity. Meanwhile; the performance of distributed video coding system depends heavily on the quality of the side information (SI); and better performance can be expected when multiple SIs are utilized. Hence; the multi-hypothesis conditional probability density function (pdf) by Bayesian solution and weighted pdf are applied to the proposed scheme respectively. Experimental results illustrate that the proposed scheme is superior to other existing methods; and the Bayesian solution could outperform weighted pdf methods when better SIs are available. © 2020; Taiwan Ubiquitous Information. All rights reserved;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：44 / 53
相关论文
共 50 条
  • [41] Wyner-Ziv video coding for wireless lightweight multimedia applications
    Deligiannis, Nikos
    Verbist, Frederik
    Iossifides, Athanassios C.
    Slowack, Jurgen
    Van de Walle, Rik
    Schelkens, Peter
    Munteanu, Adrian
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2012, : 1 - 20
  • [42] Wyner-Ziv video coding for wireless lightweight multimedia applications
    Nikos Deligiannis
    Frederik Verbist
    Athanassios C Iossifides
    Jürgen Slowack
    Rik Van de Walle
    Peter Schelkens
    Adrian Munteanu
    EURASIP Journal on Wireless Communications and Networking, 2012
  • [43] Progressively Refined Wyner-Ziv Video Coding for Visual Sensors
    Deligiannis, Nikos
    Verbist, Frederik
    Slowack, Jurgen
    Van De Walle, Rik
    Schelkens, Peter
    Munteanu, Adrian
    ACM TRANSACTIONS ON SENSOR NETWORKS, 2014, 10 (02)
  • [44] Improving transform domain Wyner-Ziv video coding performance
    Brites, Catarina
    Ascenso, Joao
    Pereira, Fernando
    2006 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-13, 2006, : 1773 - 1776
  • [45] Iterative Wyner-Ziv decoding for unidirectional distributed video coding
    Adikari, A. B. B.
    Fernando, W. A. C.
    Weerakkody, W. A. R. J.
    ELECTRONICS LETTERS, 2007, 43 (02) : 93 - 95
  • [46] Wyner-Ziv video coding based on a new hierarchical block matching algorithm
    Liu, Rong Ke
    Zhao, Hong Bo
    Yue, Zhi
    MULTIMEDIA ON MOBILE DEVICES 2008, 2008, 6821
  • [47] Wyner-Ziv video coding with hash-based motion compensation at the receiver
    Aaron, A
    Rane, S
    Girod, B
    ICIP: 2004 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1- 5, 2004, : 3097 - 3100
  • [48] EXIT-Based Side Information Refinement in Wyner-Ziv Video Coding
    Ji, Wen
    Frossard, Pascal
    Chen, Yiqiang
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2014, 24 (01) : 141 - 156
  • [49] ADAPTIVE ROUNDING OPERATOR FOR EFFICIENT WYNER-ZIV VIDEO CODING
    Micallef, Jeffrey J.
    Farrugia, Reuben A.
    Debono, Carl J.
    2013 IEEE INTERNATIONAL CONFERENCE ON VISUAL COMMUNICATIONS AND IMAGE PROCESSING (IEEE VCIP 2013), 2013,
  • [50] Wyner-Ziv coding for video: Applications to compression and error resilience
    Aaron, A
    Rane, S
    Zhang, R
    Girod, B
    DCC 2003: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2003, : 93 - 102
12345