Experimental verification of the optimal distribution of exposures in speckle coded image subtraction configurations

  • I. Kasher*
  • , E. Marom
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Subtracted images can be obtained by optical filtering of a composite record containing multiple exposures of the two scenes suitably encoded by a speckle pattern. An experiment has been carried out to compare the performance of such a system when the multiple exposures are related to each other by the binomial coefficients or by the optimal coefficients which are determined by the size of the filtering slit.

Original languageEnglish
Pages (from-to)27-30
Number of pages4
JournalOptics Communications
Volume29
Issue number1
DOIs
StatePublished - Apr 1979

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