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Conference Paper: Regularization in super-resolution reconstruction of biomedical images using gradient vector field

TitleRegularization in super-resolution reconstruction of biomedical images using gradient vector field
Authors
Zhang, XLam, EY
Issue Date2008
Citation
5Th Int. Conference On Information Technology And Applications In Biomedicine, Itab 2008 In Conjunction With 2Nd Int. Symposium And Summer School On Biomedical And Health Engineering, Is3bhe 2008, 2008, p. 98-100 How to Cite?
DOI: http://dx.doi.org/10.1109/ITAB.2008.4570612
AbstractThe paper presents a method for regularization parameter in super-resolution reconstruction of biomedical images using the gradient vector field of a preliminary high resolution image. This works well in suppressing artifacts and excessive smoothing compared with Tikhonov regularization. Experiments of synthetic and real MRI images are presented to verify the performance of reconstruction. © 2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/99064
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhang, Xen_HK
dc.contributor.authorLam, EYen_HK
dc.date.accessioned2010-09-25T18:14:22Z-
dc.date.available2010-09-25T18:14:22Z-
dc.date.issued2008en_HK
dc.identifier.citation5Th Int. Conference On Information Technology And Applications In Biomedicine, Itab 2008 In Conjunction With 2Nd Int. Symposium And Summer School On Biomedical And Health Engineering, Is3bhe 2008, 2008, p. 98-100en_HK
dc.identifier.urihttp://hdl.handle.net/10722/99064-
dc.description.abstractThe paper presents a method for regularization parameter in super-resolution reconstruction of biomedical images using the gradient vector field of a preliminary high resolution image. This works well in suppressing artifacts and excessive smoothing compared with Tikhonov regularization. Experiments of synthetic and real MRI images are presented to verify the performance of reconstruction. © 2008 IEEE.en_HK
dc.languageengen_HK
dc.relation.ispartof5th Int. Conference on Information Technology and Applications in Biomedicine, ITAB 2008 in conjunction with 2nd Int. Symposium and Summer School on Biomedical and Health Engineering, IS3BHE 2008en_HK
dc.titleRegularization in super-resolution reconstruction of biomedical images using gradient vector fielden_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLam, EY:elam@eee.hku.hken_HK
dc.identifier.authorityLam, EY=rp00131en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ITAB.2008.4570612en_HK
dc.identifier.scopuseid_2-s2.0-51849151996en_HK
dc.identifier.hkuros143609en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-51849151996&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage98en_HK
dc.identifier.epage100en_HK
dc.identifier.scopusauthoridZhang, X=7410265236en_HK
dc.identifier.scopusauthoridLam, EY=7102890004en_HK

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