Finding of optimal stack filter by graphic searching methods

Chin Chuan Han, Kuo Chin Fan

Research output: Contribution to journalArticlepeer-review

19 Scopus citations


An efficient process to filter noise via an optimal stack filter is proposed in this correspondence. The graphic search-based techniques are employed to speed up the finding of optimal stack filter. Experimental results and performance evaluation are demonstrated to show the efficiency of our proposed method.

Original languageEnglish
Pages (from-to)1857-1862
Number of pages6
JournalIEEE Transactions on Signal Processing
Issue number7
StatePublished - 1997


  • Error code graph
  • Greedy algorithm
  • Stacking
  • Threshold decomposition

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