A hybrid method for high density salt-and-pepper noise removal

Kohei Inoue, Kenji Hara, Kiichi Urahama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recently, two methods for removing high density salt-and-pepper noise in images have been proposed by Esakkirajan et al. and Hong et al. However, their methods have not been yet compared experimentally. In this paper, we compare them and show some experimental results. Additionally, we propose a hybrid method which is derived by combining the two methods, and experimentally show that the proposed method achieves higher values of both peak signal-to-noise ratio (PSNR) and image enhancement factor (IEF) than the two methods.

Original languageEnglish
Title of host publicationProceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013
Pages51-57
Number of pages7
DOIs
Publication statusPublished - Dec 1 2013
Event2013 9th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013 - Kyoto, Japan
Duration: Dec 2 2013Dec 5 2013

Publication series

NameProceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013

Other

Other2013 9th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013
CountryJapan
CityKyoto
Period12/2/1312/5/13

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing

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  • Cite this

    Inoue, K., Hara, K., & Urahama, K. (2013). A hybrid method for high density salt-and-pepper noise removal. In Proceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013 (pp. 51-57). [6727169] (Proceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013). https://doi.org/10.1109/SITIS.2013.20