Design of correlation filters invariant to degradations characterizable by an optical transfer function

Salvador Bosch, Juan Campos, Mario Montes-Usategui, Josué Sallent

Research output: Contribution to journalArticleResearchpeer-review

Abstract

We propose a procedure to design correlation filters which are invariant to any degradation that can be modeled by means of an optical transfer function. The method is based on defining any existing type of filter only in a region ℛ where the transfer function has a constant value. Some computer simulations illustrate the use of the method.
Original languageEnglish
Pages (from-to)337-343
JournalOptics Communications
Volume129
Issue number5-6
DOIs
Publication statusPublished - 1 Sep 1996

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