Three-dimensional wavelet transform video coding using symmetric codebook vector quantization

被引：4
|
作者：
Levy, IK [1 ]
Wilson, R [1 ]
机构：
[1] Univ Warwick, Dept Comp Sci, Coventry CV4 7AL, W Midlands, England
来源：
IEEE TRANSACTIONS ON IMAGE PROCESSING | 2001年 / 10卷 / 03期
关键词：
video compression; wavelets;
D O I：
10.1109/83.908536
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new vector quantizer codebook design for video compression is described. This uses the notion that symmetries in the data, which are seldom captured exactly in any training dataset, are important perceptually and lead to a more robust codebook. The method is illustrated using three-dimensional (3-D) wavelet transformed video sequences.
引用
收藏
页码：470 / 475
页数：6
相关论文
共 50 条
  • [41] Scalable Video Coding Based on Three-Dimensional Discrete Pseudo Cosine Transform
    Belyaev, Eugeniy
    Sukhov, Timofey
    Kai, Liu
    SMART SPACES AND NEXT GENERATION WIRED/WIRELESS NETWORKING, 2010, 6294 : 448 - +
  • [42] Wavelet transform vector quantization of images
    Rak, RJ
    DSP 97: 1997 13TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2: SPECIAL SESSIONS, 1997, : 495 - 498
  • [43] New algorithm of classified vector quantization based on wavelet transform for image coding
    Xu, LP
    Kou, BL
    Zhao, YE
    IMAGE COMPRESSION AND ENCRYPTION TECHNOLOGIES, 2001, 4551 : 183 - 188
  • [44] Vector Quantization Image Coding Based on Biorthogonal Wavelet Transform and Improved SOFM
    Xie, Songzhao
    Wang, Chengyou
    Cui, Chao
    2013 INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND TECHNOLOGY (ICIST), 2013, : 1629 - 1632
  • [45] Three-dimensional discrete wavelet transform architectures
    Weeks, M
    Bayoumi, MA
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (08) : 2050 - 2063
  • [46] Volumetric medical image compression with three-dimensional wavelet transform and octave zerotree coding
    Luo, JB
    Wang, X
    Chen, CW
    Parker, KJ
    VISUAL COMMUNICATIONS AND IMAGE PROCESSING '96, 1996, 2727 : 579 - 590
  • [47] Three-dimensional measurement of the thoracoabdominal body surface during respiration using three-dimensional wavelet transform
    Yu, Xiaoyang
    Fan, Qi
    Yu, Shuang
    Zhao, Yanqiao
    Meng, Xiaoliang
    Wu, Haibin
    Chen, Deyun
    OPTICAL ENGINEERING, 2019, 58 (08)
  • [48] Ultrasound video coding using a three-dimensional subband decomposition
    Docef, A
    Smith, MJT
    1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, CONFERENCE PROCEEDINGS, VOLS 1-6, 1996, : 2009 - 2012
  • [49] Three-dimensional wavelet coding of volumetric imagery
    Vass, J.
    Palaniappan, K.
    Zhuang, X.
    International Journal of Robotics and Automation, 2000, 15 (01) : 34 - 47
  • [50] Wavelet video coding combining pyramidal lattice vector quantization with Wyner-Ziv coding
    Li, Jing
    Zhao, Yao
    Wang, Anhong
    2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4, 2006, : 1385 - +
12345