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Conference Paper: Sparse reconstruction of complex signals in compressed sensing Terahertz imaging

TitleSparse reconstruction of complex signals in compressed sensing Terahertz imaging
Authors
Xu, ZChan, WLMittleman, DMLam, EYM
KeywordsImage reconstruction techniques
Terahertz imaging
Computational imaging
Issue Date2009
PublisherOptical Society of America.
Citation
The Signal Recovery and Synthesis (SRS) Topical Meeting and Tabletop Exhibit 2009, San Josa, CA., 13-14 October 2009. How to Cite?
AbstractIn reconstructing complex signals, many existing methods apply regularization on the magnitude only. We show that by adding control on the phase, the quality of the reconstruction can be improved. This is demonstrated in a compressed sensing terahertz imaging system. © 2009 Optical Society of America
DescriptionPaper STuA4: http://www.opticsinfobase.org/abstract.cfm?URI=SRS-2009-STuA4
Persistent Identifierhttp://hdl.handle.net/10722/126124

 

DC FieldValueLanguage
dc.contributor.authorXu, Zen_HK
dc.contributor.authorChan, WLen_HK
dc.contributor.authorMittleman, DMen_HK
dc.contributor.authorLam, EYMen_HK
dc.date.accessioned2010-10-31T12:11:05Z-
dc.date.available2010-10-31T12:11:05Z-
dc.date.issued2009en_HK
dc.identifier.citationThe Signal Recovery and Synthesis (SRS) Topical Meeting and Tabletop Exhibit 2009, San Josa, CA., 13-14 October 2009.en_HK
dc.identifier.urihttp://hdl.handle.net/10722/126124-
dc.descriptionPaper STuA4: http://www.opticsinfobase.org/abstract.cfm?URI=SRS-2009-STuA4-
dc.description.abstractIn reconstructing complex signals, many existing methods apply regularization on the magnitude only. We show that by adding control on the phase, the quality of the reconstruction can be improved. This is demonstrated in a compressed sensing terahertz imaging system. © 2009 Optical Society of America-
dc.languageengen_HK
dc.publisherOptical Society of America.-
dc.relation.ispartofOSA Topical Meeting in Signal Recovery and Synthesis-
dc.rights2009. Copyright © Optical Society of America.-
dc.subjectImage reconstruction techniques-
dc.subjectTerahertz imaging-
dc.subjectComputational imaging-
dc.titleSparse reconstruction of complex signals in compressed sensing Terahertz imagingen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLam, EYM: elam@eee.hku.hken_HK
dc.identifier.authorityLam, EYM=rp00131en_HK
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros171691en_HK
dc.description.otherThe Signal Recovery and Synthesis (SRS) Topical Meeting and Tabletop Exhibit 2009, San Josa, CA., 13-14 October 2009.-

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