Software and VLSI algorithms for recursive median filters

Sung-Jea Ko, Yong Hoon Lee, Adly T. Fam

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

Abstract

The authors point out that, in one-dimensional (1-D) recursive median (RM) filtering, all of the previous outputs except the most recent output are redundant in determining the present output. On the basis of this observation, efficient software and VLSI algorithms for 1-D RM filters are presented. It is shown that the implementation of RM filtering based on the proposed algorithms is simpler than that of standard median filtering.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Editors Anon
PublisherPubl by IEEE
Pages417-420
Number of pages4
Volume1
Publication statusPublished - 1989
Externally publishedYes
EventIEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 - Portland, OR, USA
Duration: 1989 May 81989 May 11

Other

OtherIEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1
CityPortland, OR, USA
Period89/5/889/5/11

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Ko, S-J., Lee, Y. H., & Fam, A. T. (1989). Software and VLSI algorithms for recursive median filters. In Anon (Ed.), Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 1, pp. 417-420). Publ by IEEE.