Genetic algorithms for blind digital image stabilization under very low SNR

被引：4
|
作者：
Nait-Ali, Amine [1 ]
机构：
[1] Univ Paris 12, LiSSI, EA 3956, F-94010 Creteil, France
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2007年 / 53卷 / 03期
关键词：
image stabilization; genetic algorithms; optimization; alignment;
D O I：
10.1109/TCE.2007.4341557
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The aim of this paper is to present an efficient technique devoted basically for Digital Image Stabilization (DIS). As it is well known, image stabilization algorithms are implemented in video camera systems in order to remove unwanted shaking phenomena. We have considered in this study the case where the sequence is acquired in low signal-to-noise ratio (SNR). In such conditions, classical techniques don't work properly. Therefore, we propose in this work a new approach for optimal image synchronization based oil Genetic Algorithms (GA). We will show that this technique allows, at the same time, both stabilization and denoising. The proposed method has been evaluated on simulated case as well as on real sequences(1).
引用
收藏
页码：857 / 863
页数：7
相关论文
共 37 条
  • [1] Pointwise digital image correlation using genetic algorithms
    Jin, H
    Bruck, HA
    EXPERIMENTAL TECHNIQUES, 2005, 29 (01) : 36 - 39
  • [2] Pointwise digital image correlation using genetic algorithms
    H. Jin
    H. A. Bruck
    Experimental Techniques, 2005, 29 : 36 - 39
  • [3] The improved genetic algorithms for digital image correlation method
    唐晨
    刘铭
    闫海青
    张桂敏
    陈湛青
    ChineseOpticsLetters, 2004, (10) : 574 - 577
  • [4] ICA and genetic algorithms for blind signal and image deconvolution and deblurring
    Yin, Hujun
    Hussain, Israr
    INTELLIGENT DATA ENGINEERING AND AUTOMATED LEARNING - IDEAL 2006, PROCEEDINGS, 2006, 4224 : 595 - 603
  • [5] An Image Stabilization Technology for Digital Still Camera Based on Blind Deconvolution
    Hatanaka, Haruo
    Fukumoto, Shimpei
    Murata, Haruhiko
    Kano, Hiroshi
    Chihara, Kunihiro
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2011, E94D (05): : 1082 - 1089
  • [6] An Image Stabilization Technology for Digital Still Camera Based on Blind Deconvolution
    Hatanaka, Haruo
    Fukumoto, Shimpei
    Kano, Hiroshi
    Murata, Haruhiko
    2009 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 2009, : 323 - 324
  • [7] A novel technique for the identification of ARMA systems under very low levels of SNR
    Fattah, S. A.
    Zhu, W. -P.
    Ahmad, M. O.
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2008, 55 (07) : 1988 - 2001
  • [8] Blind estimation of digital communication channels using cumulants and genetic algorithms
    Alkanhal, MA
    Alshebeili, SA
    INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 1997 DIGEST OF TECHNICAL PAPERS, 1997, : 386 - 387
  • [9] Digital image stabilization under base motions including zoom
    Kwak, Hwykuen
    Kim, Taeyeon
    Lyou, Joon
    TENCON 2007 - 2007 IEEE REGION 10 CONFERENCE, VOLS 1-3, 2007, : 232 - 235
  • [10] An All-Digital, High Data-Rate Parallel OQPSK Demodulator for Very Low SNR Signals
    Cao, Jin
    Zhan, Yafeng
    Lu, Jianhua
    2006 FIRST INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA, 2006,
1234