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A new image adaptive filter using local homogeneity

  • Xi'an Jiaotong University
  • CAS - Shanghai Institute of Nutrition and Health

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

Image filtering is an important problem in image processing. Many algorithms such as adaptive filter, total variation method in this field are efficient and practical. In this paper, the local homogeneity method is employed which result in the homogeneity image (H-image). The high and low values of the H-image correspond to possible region boundaries and region interiors respectively. Finally, an adaptive filter method is proposed which combines the image homogeneity and local discontinuities. Comparative experiments indicate that our algorithm yields favorable smoothing results

Original languageEnglish
Title of host publicationProceedings - 2008 2nd International Symposium on Intelligent Information Technology Application, IITA 2008
Pages404-408
Number of pages5
DOIs
StatePublished - 2008
Event2008 2nd International Symposium on Intelligent Information Technology Application, IITA 2008 - Shanghai, China
Duration: 21 Dec 2008 → 22 Dec 2008

Publication series

NameProceedings - 2008 2nd International Symposium on Intelligent Information Technology Application, IITA 2008
Volume2

Conference

Conference2008 2nd International Symposium on Intelligent Information Technology Application, IITA 2008
Country/TerritoryChina
CityShanghai
Period21/12/08 → 22/12/08

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