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- Publisher Website: 10.1109/ITAB.2008.4570612
- Scopus: eid_2-s2.0-51849151996
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Conference Paper: Regularization in super-resolution reconstruction of biomedical images using gradient vector field
Title | Regularization in super-resolution reconstruction of biomedical images using gradient vector field |
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Authors | |
Issue Date | 2008 |
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? |
Abstract | The 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 Identifier | http://hdl.handle.net/10722/99064 |
References |
DC Field | Value | Language |
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dc.contributor.author | Zhang, X | en_HK |
dc.contributor.author | Lam, EY | en_HK |
dc.date.accessioned | 2010-09-25T18:14:22Z | - |
dc.date.available | 2010-09-25T18:14:22Z | - |
dc.date.issued | 2008 | en_HK |
dc.identifier.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 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/99064 | - |
dc.description.abstract | The 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.language | eng | en_HK |
dc.relation.ispartof | 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 | en_HK |
dc.title | Regularization in super-resolution reconstruction of biomedical images using gradient vector field | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Lam, EY:elam@eee.hku.hk | en_HK |
dc.identifier.authority | Lam, EY=rp00131 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/ITAB.2008.4570612 | en_HK |
dc.identifier.scopus | eid_2-s2.0-51849151996 | en_HK |
dc.identifier.hkuros | 143609 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-51849151996&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.spage | 98 | en_HK |
dc.identifier.epage | 100 | en_HK |
dc.identifier.scopusauthorid | Zhang, X=7410265236 | en_HK |
dc.identifier.scopusauthorid | Lam, EY=7102890004 | en_HK |