Improved impulse noise filtering method

被引：0
|
作者：
College of Astronautics, Northwestern Polytechnical University, Xi'an 710072, China [1 ]
机构：
来源：
Guangdianzi Jiguang | 2008年 / 1卷 / 107-110期
关键词：
Algorithms - Computer simulation - Impulse noise - Signal to noise ratio;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method to estimate the impulse noise rate is proposed in this paper. At the same time, to overcome the shortcoming of traditional median filter, an image denoising algorithm composed of noise detection and noise filtering for impulse noise is researched. The computer simulation results indicate that it is accurate to estimate the noise rate by this method. Moreover, the noise filtering method is effective in denoising image and preserving the edge simultaneously.
引用
收藏
相关论文
共 50 条
  • [21] Improved Radiometric Based Method for Suppressing Impulse Noise from Corrupted Images
    Wu, ChangCheng
    Zhao, ChunYu
    Chen, DaYue
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2010, E93D (07): : 1936 - 1943
  • [22] Novel peer group filtering method based on the CIELab color space for impulse noise reduction
    Kuo-Liang Chung
    Wei-Ning Yang
    Yu-Ren Lai
    Le-Chung Lin
    Signal, Image and Video Processing, 2014, 8 : 1691 - 1713
  • [23] A fast method for impulse noise reduction in digital color images using anomaly median filtering
    Gantenapalli, Srinivasa
    Choppala, Praveen
    Gullipalli, Vandana
    Meka, James
    Teal, Paul
    2022 IEEE 5TH INTERNATIONAL CONFERENCE ON IMAGE PROCESSING APPLICATIONS AND SYSTEMS, IPAS, 2022,
  • [24] Novel peer group filtering method based on the CIELab color space for impulse noise reduction
    Chung, Kuo-Liang
    Yang, Wei-Ning
    Lai, Yu-Ren
    Lin, Le-Chung
    SIGNAL IMAGE AND VIDEO PROCESSING, 2014, 8 (08) : 1691 - 1713
  • [25] An improved PSM filter for removing impulse noise
    Wasaki, Hiroyuki
    Lu, Jianming
    Yahagi, Takashi
    IEEJ Transactions on Electronics, Information and Systems, 2009, 129 (07) : 1416 - 1426
  • [26] An Improved Algorithm for Impulse Noise by Median Filter
    Zeng, Hanglin
    Liu, Yuan-zhong
    Fan, Yu-mei
    Tang, Xuefei
    AASRI CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND BIOINFORMATICS, 2012, 1 : 68 - 73
  • [27] Improved median filter for impulse noise removal
    Zoican, S
    TELSIKS 2003: 6TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICE, VOLS 1 AND 2, PROCEEDINGS OF PAPERS, 2003, : 681 - 684
  • [28] Impulse Noise Filtering Algorithm Based on Dual Threshold Criterion
    Wei, Yu Lan
    Li, Bing
    Li, Jian Dong
    Fan, Ying Ying
    INDUSTRIAL DESIGN AND MECHANICS POWER II, 2013, 437 : 849 - 852
  • [29] Quantum and impulse noise filtering from breast mammogram images
    Naveed, Nawazish
    Hussain, Ayyaz
    Jaffar, M. Arfan
    Choi, Tae-Sun
    COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE, 2012, 108 (03) : 1062 - 1069
  • [30] TWO METHODS OF ADAPTIVE MEDIAN FILTERING OF IMPULSE NOISE IN IMAGES
    Chervyakov, N. I.
    Lyakhov, P. A.
    Orazaev, A. R.
    COMPUTER OPTICS, 2018, 42 (04) : 667 - 678
12345