One method for restoration of blurred images

被引:0
|
作者
V. R. Fazylov
N. K. Shcherbakova
机构
[1] Ul’yanov-Lenin Kazan State University,
关键词
statistical regularization; restoration of blurred images; multistep support vector method;
D O I
10.3103/S875669900903008X
中图分类号
学科分类号
摘要
A new method is proposed to reduce image distortions caused by random noise and rectilinear uniform motion of the object or recording system. The of a restoration model is based on a statistical regularization method, and the obtained system of linear equations and inequalities is solved using a multistep support vector method. An advantage of this approach is that the iterative nature of the algorithm makes it possible to take into account the a priori information on the solution represented by the inequalities. The results of numerical experiments showing the efficiency of the algorithm are given.
引用
收藏
页码:269 / 271
页数:2
相关论文
共 50 条
  • [21] Neural network identification and restoration of blurred images
    Karnaukhov, VN
    Aizenberg, IN
    Butakoff, C
    Karnaukhov, AV
    Merzlyakov, NS
    Milukova, OP
    Zhang, YJ
    SECOND INTERNATION CONFERENCE ON IMAGE AND GRAPHICS, PTS 1 AND 2, 2002, 4875 : 303 - 310
  • [22] NONCONVEX BAYESIAN RESTORATION OF BLURRED FOREGROUND IMAGES
    Dong, Chaoqun
    Barbero, Sergio
    Portilla, Javier
    2019 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2019, : 754 - 758
  • [23] RESTORATION OF RANDOMLY BLURRED IMAGES BY THE WIENER FILTER
    GUAN, L
    WARD, RK
    IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1989, 37 (04): : 589 - 592
  • [24] Parameter estimation and restoration for motion blurred images
    Li, Q
    Yoshida, Y
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 1997, E80A (08) : 1430 - 1437
  • [25] Restoration of blurred color images with impulse noise
    Liu, Jun
    Huang, Ting-Zhu
    Lv, Xiao-Guang
    Huang, Jie
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 70 (06) : 1255 - 1265
  • [26] Parametric modeling of blurred images for image restoration
    Premaratne, P
    Ko, CC
    CONFERENCE RECORD OF THE THIRTY-FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2000, : 1727 - 1730
  • [27] Blind-restoration-based blind separation method for permuted motion blurred images
    方勇
    王伟
    Advances in Manufacturing, 2011, (02) : 79 - 84
  • [28] Varational method using the kuan filtering approach for the restoration of blurred images with multiplicative noise
    Klaine, L
    Vozel, B
    Chehdi, K
    ISSPA 2005: The 8th International Symposium on Signal Processing and its Applications, Vols 1 and 2, Proceedings, 2005, : 343 - 346
  • [29] Parameter estimation and Restoration of Motion-Blurred Images
    Wen, PeiZhi
    Guo, Kai
    Li, LiFang
    MEASUREMENT TECHNOLOGY AND ITS APPLICATION, PTS 1 AND 2, 2013, 239-240 : 1138 - 1141
  • [30] Improvement and restoration of biomedical images blurred by body movement
    Hori, J
    Saitoh, Y
    Kiryu, T
    Okamoto, K
    Sakai, K
    PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE, 2001, 23 : 2484 - 2487