Three-dimensional electro-optical correlation

Research output: Contribution to journalArticlepeer-review

56 Scopus citations


Electro-optical implementation of a three-dimensional (3-D) spatial correlation is proposed. A 3-D scene of objects, seen from the paraxial zone, is correlated with a reference object. As an example of application, we describe a 3-D joint transform correlator that is capable of recognizing targets in the 3-D space.

Original languageEnglish
Pages (from-to)430-436
Number of pages7
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Issue number2
StatePublished - 1 Jan 1998

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Computer Vision and Pattern Recognition


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