Fractional correlation

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buir.contributor.authorHaldun M. Özaktaş
dc.citation.epage309en_US
dc.citation.issueNumber2en_US
dc.citation.spage303en_US
dc.citation.volumeNumber34en_US
dc.contributor.authorMendlovic, D.
dc.contributor.authorÖzaktaş, Haldun M.
dc.contributor.authorLohmann, A. W.
dc.date.accessioned2015-07-28T12:07:28Z
dc.date.available2015-07-28T12:07:28Z
dc.date.issued1995en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractRecently, optical interpretations of the fractional-Fourier-transform operator have been introduced. On the basis of this operator the fractional correlation operator is defined in two different ways that are both consistent with the definition of conventional correlation. Fractional correlation is not always a shift-invariant operation. This property leads to some new applications for fractional correlation as shift-variant image detection. A bulk-optics implementation of fractional correlation is suggested and demonstrated with computer simulations.en_US
dc.description.provenanceMade available in DSpace on 2015-07-28T12:07:28Z (GMT). No. of bitstreams: 1 10.1364-AO.34.000303.pdf: 229120 bytes, checksum: cca7d31c95a6d96c62ff682bcfbcd3d3 (MD5)en
dc.identifier.doi10.1364/AO.34.000303en_US
dc.identifier.issn0003-6935
dc.identifier.urihttp://hdl.handle.net/11693/13644
dc.language.isoEnglishen_US
dc.publisherOptical Society of Americaen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/AO.34.000303en_US
dc.source.titleApplied Opticsen_US
dc.subjectFourier opticsen_US
dc.subjectOptical information processingen_US
dc.subjectFractional fourier transformsen_US
dc.subjectCorrelationen_US
dc.titleFractional correlationen_US
dc.typeArticleen_US

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