Is the phase-only filter and its modifications optimal in terms of the discrimination capability in pattern recognition?

Research output: Contribution to journalArticlepeer-review

Abstract

We compare several recently proposed filters for pattern recognition and show that they approximate more or less the optimal filter, which, however, is not so easy to implement.

Original languageEnglish
Pages (from-to)1677-1679
Number of pages3
JournalApplied Optics
Volume31
Issue number11
DOIs
StatePublished - 10 Apr 1992
Externally publishedYes

Keywords

  • Discrimination capability
  • Matched filters
  • Optical pattern recognition
  • Phase-only filters

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