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Optical Engineering

Multireference joint transform correlator for distortion estimation
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Paper Abstract

A multireference joint transform correlation technique for rotation-invariant recognition as well as estimation of the rotational distortion of input scene target(s) is proposed. Reference patterns corresponding to different ranges of distortions are synthesized from a set of training patterns. Different types of training set selection strategies are discussed.

Paper Details

Date Published: 1 January 1998
PDF: 5 pages
Opt. Eng. 37(1) doi: 10.1117/1.601853
Published in: Optical Engineering Volume 37, Issue 1
Show Author Affiliations
Farid Ahmed, Pennsylvania State Univ./Erie (United States)
Mohammad S. Alam, Purdue Univ. (United States)
Mohammad A. Karim, Univ. of Dayton (United States)


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