Non-uniform decimation-free directional filter bank using histogram analysis for image enhancement

Naser Jawas, Agus Zainal Arifin, Arya Yudhi Wijaya, Anny Yuniarti, Wijayanti Nurul Khotimah

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

Directional Filter Banks (DFB) is a method for directional decomposition. It has been used in image enhancement procedure that involved image with many edges. The design of Decimation-Free Directional Filter Bank (DDFB) is made to give a better result for enhancement. However, the design cannot give an adaptive directional decomposition based on input image. In this paper, we proposed a Non-Uniform Decimation-Free Directional Filter Bank (NUDDFB) using Histogram Analysis for Image Enhancement. NUDDFB can build an adaptive directional filter depends on the input image. The result shows that NUDDFB can separate each directional image better than DDFB. The use of this method in image enhancement helps to retain the image from over enhancement.

Original languageEnglish
Title of host publicationProceedings of 2014 International Conference on Information, Communication Technology and System, ICTS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages147-152
Number of pages6
ISBN (Electronic)9781479968572
DOIs
Publication statusPublished - 2014
Event2014 International Conference on Information, Communication Technology and System, ICTS 2014 - Surabaya, Indonesia
Duration: 24 Sept 2014 → …

Publication series

NameProceedings of 2014 International Conference on Information, Communication Technology and System, ICTS 2014

Conference

Conference2014 International Conference on Information, Communication Technology and System, ICTS 2014
Country/TerritoryIndonesia
CitySurabaya
Period24/09/14 → …

Keywords

  • Decimation-Free
  • Directional Filter Bank
  • Histogram Analysis
  • Image Enhancement
  • Non-Uniform

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