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Please use this identifier to cite or link to this item: http://hdl.handle.net/10373/738

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Title: Real-time edge-enhanced object correlation using incoherent readout of photorefractive BSO
Authors: Wang, Z. Q.
Soutar, C.
Gillespie, W. A.
Cartwright, Colin M.
Affiliation: University of Abertay Dundee. School of Computing & Engineering Systems
Keywords: Bismuth Oxides
Silicon Oxides
Ternary compounds
Photorefractive effect
Pattern recognition
Real time systems
Correlations
Optical correlator
Issue Date: 1993
Publisher: Elsevier
Type: Journal Article
Refereed: peer-reviewed
Rights: Published version (c)Elsevier, available from http://cat.inist.fr/?aModele=afficheN&cpsidt=3979444
Citation: Wang, Z. Q., et al. 1993. Real-time edge-enhanced object correlation using incoherent readout of photorefractive BSO. Optik. 93(4): pp.157-162. Available from http://cat.inist.fr/?aModele=afficheN&cpsidt=3979444
Abstract: Real-time edge-enhanced image correlation using the incoherent readout of a dynamic hologram recorded in BSO crystal is reported for the first time. A system is described which records the Fresnel transform of the input signal in a BSO crystal; such a system exhibits good object discrimination in addition to the usual features of an incoherent correlator. Several experimental results are presented, and these are compared with computer simulations.
URI: http://hdl.handle.net/10373/738
ISSN: 0030-4026
Appears in Collections:Computing & Engineering Systems Collection

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