Impact of sampled data on an optical joint transform correlator
Coherent optical systems are well known for performing certain operations such as Fourier and Fresnel transformation and pattern recognition. The basis for pattern recognition in many coherent optical systems is the correlator. This paper discusses the effect of undersampling in an optical joint tra...
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Published in | Applied optics (2004) Vol. 20; no. 11; p. 2011 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
United States
01.06.1981
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Online Access | Get more information |
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