Spatial prediction in distributed video coding using Wyner-Ziv DPCM

被引：0
|
作者：
Nayak, Jayanth [1 ]
Rath, Gagan [2 ]
Kubasov, Denis [2 ]
Guillemot, Christine [2 ]
机构：
[1] Mayachitra Inc, 5266 Hollister Ave,Ste 229, Santa Barbara, CA 93111 USA
[2] NRIA IRISA, F-35042 Rennes, France
来源：
2008 IEEE 10TH WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING, VOLS 1 AND 2 | 2008年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper deals with spatial prediction in Wyner-Ziv video coding. Coding structures that extend DPCM to the distributed coding scenario are presented. Using a high resolution approximation, the optimal prediction filters for these structures are derived. The resulting predictive coder is employed to compress the DC component of a transform based distributed video coding system. Preliminary results show rate-distortion gains compared to the case without spatial prediction.
引用
收藏
页码：314 / +
页数：2
相关论文
共 50 条
  • [1] Wyner-Ziv video coding with universal prediction
    Li, Z
    Liu, LM
    Delp, EJ
    VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2006, PTS 1 AND 2, 2006, 6077
  • [2] Wyner-Ziv video coding with universal prediction
    Li, Zhen
    Liu, Limin
    Delp, Edward J.
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2006, 16 (11) : 1430 - 1436
  • [3] Distortion Analysis of Wyner-Ziv Distributed Video Coding
    Xiang, Siyuan
    Cai, Lin
    2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010, 2010,
  • [4] Wyner-Ziv coding of motion video
    Aaron, A
    Zhang, R
    Girod, B
    THIRTY-SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS - CONFERENCE RECORD, VOLS 1 AND 2, CONFERENCE RECORD, 2002, : 240 - 244
  • [5] Source Distortion Estimation for Wyner-Ziv Distributed Video Coding
    Tang, Zhenhua
    Huang, Sunguo
    Jiang, Hongbo
    MULTIMEDIA MODELING, MMM 2018, PT II, 2018, 10705 : 277 - 288
  • [6] 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
  • [7] Layered Wyner-Ziv video coding
    Xu, Qian
    Xiong, Zixiang
    IEEE TRANSACTIONS ON IMAGE PROCESSING, 2006, 15 (12) : 3791 - 3803
  • [8] Layered Wyner-Ziv video coding
    Xu, Q
    Xiong, ZX
    VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2004, PTS 1 AND 2, 2004, 5308 : 83 - 91
  • [9] Distributed Video Coding of pixel interleaved Wyner-Ziv frames
    Weerakkody, W. A. R. J.
    Fernando, W. A. C.
    Adikari, A. B. B.
    2006 INTERNATIONAL CONFERENCE ON INDUSTRIAL AND INFORMATION SYSTEMS, VOLS 1 AND 2, 2006, : 525 - +
  • [10] Wyner-Ziv video coding using LDPC codes
    Liu, Limin
    Delp, Edward J.
    2006 7TH NORDIC SIGNAL PROCESSING SYMPOSIUM, 2006, : 258 - +
12345