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Photon Counting 3-D Object Recognition Using Digital Holography
dc.contributor.author | Latorre Carmona, Pedro | |
dc.contributor.author | Javidi, Bahram | |
dc.contributor.author | Pla, Filiberto | |
dc.contributor.author | Tajahuerce, Enrique | |
dc.date.accessioned | 2014-03-21T14:42:10Z | |
dc.date.available | 2014-03-21T14:42:10Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1943-0655 | |
dc.identifier.uri | http://hdl.handle.net/10234/88231 | |
dc.description.abstract | We present an analysis of the recognition performance of 3-D objects reconstructed from digital holograms recorded under photon counting conditions. The digital holograms are computed by applying four-step phase-shifting techniques to interferograms recorded with weak coherent light. Recognition capability is analyzed as a function of the total number of photons by using a maximum-likelihood approach adapted to one-class classification problems. The likelihood is modeled assuming a Gaussian distribution, whose centroid corresponds to the highest value in a mixture of two Gaussian values. The recognition capability is studied both in terms of the axial distance and the lateral position of the reconstructed 3-D object. | ca_CA |
dc.format.extent | 10 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | ca_CA |
dc.relation.isPartOf | IEEE Photonics Journal, 2013, vol. 5, no 6 | ca_CA |
dc.rights | © Copyright 2014 IEEE - All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Digital holography | ca_CA |
dc.subject | Pattern recognition | ca_CA |
dc.subject | Photon counting imaging | ca_CA |
dc.subject | Threedimensional image processing | ca_CA |
dc.title | Photon Counting 3-D Object Recognition Using Digital Holography | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1109/JPHOT.2013.2293619 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://ieeexplore.ieee.org/search/searchresult.jsp?newsearch=true&queryText=Photon+Counting+3-D+Object+Recognition+Using+Digital+Holography&x=0&y=0 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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