Iterative algorithm for restoring wavelet-based compressed images

被引：0
|
作者：
Kartalov, T [1 ]
Bogdanov, M [1 ]
Bogdanov, S [1 ]
机构：
[1] Ss Cyril & Methodius Univ Skopje, Fac Elect Engn, Skopje, Macedonia
来源：
Eurocon 2005: The International Conference on Computer as a Tool, Vol 1 and 2 , Proceedings | 2005年
关键词：
artifact removal; DWT; image compression;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper we propose an iterative algorithm, based on modeling of the degradation system, for reducing coding distortions in wavelet-based compressed images. The proposed algorithm iteratively reconstructs the degraded image. In every step of the iteration, image enhancement processes are implemented dependent of the image content. The performance of the proposed algorithm is evaluated experimentally.
引用
收藏
页码：927 / 930
页数：4
相关论文
共 50 条
  • [1] An efficient wavelet-based deblocking algorithm for highly compressed images
    Wu, SH
    Yan, H
    Tan, Z
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2001, 11 (11) : 1193 - 1198
  • [2] An improved wavelet-based deblocking algorithm for highly compressed images
    Hu, D
    Zheng, BY
    [J]. CHINESE JOURNAL OF ELECTRONICS, 2004, 13 (03) : 433 - 438
  • [3] An iterative, wavelet-based deconvolution algorithm for the restoration of ultrasound images in an EM framework
    Ng, J. K. H.
    Prager, R. W.
    Kingsbury, N. G.
    Treece, G. M.
    Gee, A. H.
    [J]. MEDICAL IMAGING 2006: ULTRASONIC IMAGING AND SIGNAL PROCESSING, 2006, 6147
  • [4] Wavelet-based interpolation algorithm for MRI images
    Tapia, DF
    Thomas, G
    Murguía, MC
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 369 (1-2) : 239 - 243
  • [5] Wavelet-based interpolation algorithm for MRI images
    Tapia, Daniel Flores
    Thomas, Gabriel
    Murguía, Mario Chacon
    [J]. 1600, Elsevier Ltd (369): : 1 - 2
  • [6] A new wavelet based deblocking algorithm for compressed images
    Gao, F
    Li, XK
    Wee, WG
    [J]. THIRTY-SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS - CONFERENCE RECORD, VOLS 1 AND 2, CONFERENCE RECORD, 2002, : 1745 - 1748
  • [7] Fingerprint recognition of wavelet-based compressed images by neuro-fuzzy clustering
    Liu, TC
    Mitra, S
    [J]. APPLICATIONS OF FUZZY LOGIC TECHNOLOGY III, 1996, 2761 : 76 - 86
  • [8] A wavelet-based watermarking algorithm for ownership verification of digital images
    Wang, YW
    Doherty, JF
    Van Dyck, RE
    [J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2002, 11 (02) : 77 - 88
  • [9] Robust Watermarking for Wavelet-Based Stereoscopic Images with Genetic Algorithm
    Chen, Yueh-Hong
    Huang, Hsiang-Cheh
    [J]. 2015 THIRD INTERNATIONAL CONFERENCE ON ROBOT, VISION AND SIGNAL PROCESSING (RVSP), 2015, : 155 - 158
  • [10] Wavelet-based multiple description coding of images with iterative convex optimization techniques
    Petrisor, T
    Pesquet-Popescu, B
    Pesquet, JC
    [J]. 2005 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), VOLS 1-5, 2005, : 3629 - 3632
12345