Entropy-based distortion measure for image coding

被引：7
|
作者：
Andre, Thomas [1 ]
Antonini, Marc [1 ]
Barlaud, Michel [1 ]
Gray, Robert M. [2 ]
机构：
[1] Univ Nice, CNRS, UMR 6070, I3S Lab, Bat Algorithmes-Euclide,2000 Route Lucioles Bp121, F-06903 Sophia Antipolis, France
[2] Stanford Univ, Dept Elect Engn, Informat Syst Lab, Stanford, CA 94305 USA
来源：
2006 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIP 2006, PROCEEDINGS | 2006年
关键词：
entropy; distortion; image coding;
D O I：
10.1109/ICIP.2006.312762
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Classical quality criteria for image coding are based on the mean square error. We investigate here the properties of a distortion measure based on differential entropy of the error signal. The proposed measure leads to an interesting alternative code design criterion. An adapted bit allocation algorithm is proposed in order to take advantage of this criterion. Experimental results illustrate the behavior of the proposed distortion measure and exhibit interesting psycho-visual properties.
引用
收藏
页码：1157 / +
页数：2
相关论文
共 50 条
  • [1] Multiterminal Source Coding with an Entropy-Based Distortion Measure
    Courtade, Thomas A.
    Wesel, Richard D.
    2011 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT), 2011,
  • [2] Multiscale Entropy-Based Weighted Distortion Measure for ECG Coding
    Manikandan, M. Sabarimalai
    Dandapat, S.
    IEEE SIGNAL PROCESSING LETTERS, 2008, 15 : 829 - 832
  • [3] Entropy-based distortion measure and bit allocation for wavelet image compression
    Andre, Thomas
    Antonini, Marc
    Barlaud, Michel
    Gray, Robert M.
    IEEE TRANSACTIONS ON IMAGE PROCESSING, 2007, 16 (12) : 3058 - 3064
  • [4] Weighted Entropy-based Measure for Image Segmentation
    Lai, Weng Kin
    Khan, Imran M.
    Poh, Geong Sen
    INTERNATIONAL SYMPOSIUM ON ROBOTICS AND INTELLIGENT SENSORS 2012 (IRIS 2012), 2012, 41 : 1261 - 1267
  • [5] Wavelet-based Entropy Measure for Rate-Distortion Optimization in Image Coding
    Garcia-Alvarez, J.
    Fuehr, H.
    Castellanos-Dominguez, G.
    INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2010, 56 (01) : 25 - 32
  • [6] Visual entropy-based classified bath fractal transform for image coding
    Fan, GL
    Zhou, LH
    ICSP '96 - 1996 3RD INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II, 1996, : 898 - 901
  • [7] Depth Image Coding Using Entropy-Based Adaptive Measurement Allocation
    Bai, Huihui
    Zhang, Mengmeng
    Liu, Meiqin
    Wang, Anhong
    Zhao, Yao
    ENTROPY, 2014, 16 (12) : 6590 - 6601
  • [8] An entropy-based measure of founder informativeness
    Reyes-Valdés, MH
    Williams, CG
    GENETICS RESEARCH, 2005, 85 (01) : 81 - 88
  • [9] Entropy-based image merging
    German, A
    Jenkin, MR
    Lespérance, Y
    2nd Canadian Conference on Computer and Robot Vision, Proceedings, 2005, : 81 - 85
  • [10] An entropy-based measure of mixing at the tropopause
    Patmore, N.
    Toumi, R.
    QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 2006, 132 (619) : 1949 - 1967
12345