COMBINED NON-LOCAL AVERAGING AND INTERSECTION OF CONFIDENCE INTERVALS FOR IMAGE DE-NOISING

被引：6
|
作者：
Bilcu, Radu Ciprian [1 ]
Vehvilainen, Markku [1 ]
机构：
[1] Nokia Res Ctr, Interact Core Technol Ctr, Tampere 33720, Finland
来源：
2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5 | 2008年
关键词：
Image processing; image de-noising; non-local means; intersection of confidence intervals;
D O I：
10.1109/ICIP.2008.4712110
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The Non-Local means (NL-means) algorithm was recently introduced and shown state of the art performance in image denoising. However the computational complexity of the NL-means is very high which can prevent its implementation into products. In this paper we propose a method which retains the excellent de-noising characteristics of the NL-means algorithm but with much less computational complexity. Comparison between our method, the NL-means algorithm and other fast NL-means based approaches is illustrated through several experiments.
引用
收藏
页码：1736 / 1739
页数：4
相关论文
共 50 条
  • [31] Image De-noising by Bayesian Regression
    Cohen, Shimon
    Ben-Ari, Rami
    IMAGE ANALYSIS AND PROCESSING - ICIAP 2011, PT I, 2011, 6978 : 19 - 28
  • [32] Rolling element bearing fault diagnosis based on non-local means de-noising and empirical mode decomposition
    Van, Mien
    Kang, Hee-Jun
    Shin, Kyoo-Sik
    IET SCIENCE MEASUREMENT & TECHNOLOGY, 2014, 8 (06) : 571 - 578
  • [33] ECG signal De-noising with Asynchronous Averaging and Filtering Algorithm
    Gautam, Alka
    Lee, Hoon-Jae
    Chung, Wan-Young
    INTERNATIONAL JOURNAL OF HEALTHCARE INFORMATION SYSTEMS AND INFORMATICS, 2010, 5 (02) : 30 - 36
  • [34] Image De-Noising With Virtual Hexagonal Image Structure
    Nourian, Mohammad Bagher
    Aahmadzadeh, M. R.
    2013 FIRST IRANIAN CONFERENCE ON PATTERN RECOGNITION AND IMAGE ANALYSIS (PRIA), 2013,
  • [35] Fuzzy Non-local Image Guided Filter and Averaging
    Guo, Li
    Chen, Long
    Li, Tianjun
    Chen, C. L. Philip
    2017 INTERNATIONAL CONFERENCE ON FUZZY THEORY AND ITS APPLICATIONS (IFUZZY), 2017,
  • [36] ECG signal De-noising with Signal Averaging and Filtering algorithm
    Gautam, Alka
    Lee, Young-Dong
    Chung, Wan-Young
    THIRD 2008 INTERNATIONAL CONFERENCE ON CONVERGENCE AND HYBRID INFORMATION TECHNOLOGY, VOL 1, PROCEEDINGS, 2008, : 409 - +
  • [37] Study on LWT De-noising of Apple Image
    Dong Haiying
    Wang Kejun
    ISTM/2009: 8TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, 2009, : 934 - 937
  • [38] A novel decomposition scheme for image de-noising
    Bilcu, Radu Ciprian
    Vehvilainen, Markku
    2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL I, PTS 1-3, PROCEEDINGS, 2007, : 577 - 580
  • [39] A multiresolution nonparametric regression and image de-noising
    Katkovnik, V
    2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 3, PROCEEDINGS, 2003, : 385 - 388
  • [40] Local adaptive transform based image de-noising with varying window size
    Öktem, H
    Katkovnik, V
    Egiazarian, K
    Astola, A
    2001 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL I, PROCEEDINGS, 2001, : 273 - 276
12345