Optical correlation based on the fractional Fourier transform

dc.creatorGranieri, Sergio
dc.creatorArizaga, Ricardo
dc.creatorSicre, Enrique Eduardo
dc.date1997-09
dc.date2019-09-03T18:26:21Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/80399
dc.identifierissn:1539-4522
dc.descriptionSome properties of optical correlation based on the fractional Fourier transform are analyzed. For a particular set of fractional orders, a filter is obtained that becomes insensitive to scale variations of the object. An optical configuration is also proposed to carry out the fractional correlation in a flexible way, and some experimental results are shown.
dc.descriptionMaterial digitalizado en SEDICI-CIC Digital gracias a la Centro de Investigaciones Opticas (CIOP), UNLP-CIC
dc.descriptionCentro de Investigaciones Ópticas
dc.descriptionFacultad de Ingeniería
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format381-390
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectFísica
dc.subjectoptical correlation
dc.subjectspace-variant optical processing
dc.titleOptical correlation based on the fractional Fourier transform
dc.typeArticulo
dc.typeArticulo


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