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Conference Paper: Stabilized anisotropic diffusions

TitleStabilized anisotropic diffusions
Authors
Sum, AKWCheung, PYS
KeywordsAnisotropic Diffusion
Image Enhancement
Partial Differential Equation
Signal Restoration
Total Variation
Issue Date2007
Citation
Icassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 2007, v. 1, p. I709-I712 How to Cite?
DOI: http://dx.doi.org/10.1109/ICASSP.2007.366006
AbstractAnisotropic diffusion is an iterative process which provides efficient signal smoothing with feature preserving capabilities. However, the traditional anisotropic diffusion algorithms are highly sensitive to the number of iterations. In this paper, we introduce a novel method in the diffusion formulations to stabilize the diffusion results. It is generally applicable to most of the anisotropic diffusion algorithms, and the experimental results show that the stabilized algorithms provide improved results. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158476
ISSN
1520-6149
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorSum, AKWen_US
dc.contributor.authorCheung, PYSen_US
dc.date.accessioned2012-08-08T08:59:49Z-
dc.date.available2012-08-08T08:59:49Z-
dc.date.issued2007en_US
dc.identifier.citationIcassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 2007, v. 1, p. I709-I712en_US
dc.identifier.issn1520-6149en_US
dc.identifier.urihttp://hdl.handle.net/10722/158476-
dc.description.abstractAnisotropic diffusion is an iterative process which provides efficient signal smoothing with feature preserving capabilities. However, the traditional anisotropic diffusion algorithms are highly sensitive to the number of iterations. In this paper, we introduce a novel method in the diffusion formulations to stabilize the diffusion results. It is generally applicable to most of the anisotropic diffusion algorithms, and the experimental results show that the stabilized algorithms provide improved results. © 2007 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedingsen_US
dc.subjectAnisotropic Diffusionen_US
dc.subjectImage Enhancementen_US
dc.subjectPartial Differential Equationen_US
dc.subjectSignal Restorationen_US
dc.subjectTotal Variationen_US
dc.titleStabilized anisotropic diffusionsen_US
dc.typeConference_Paperen_US
dc.identifier.emailCheung, PYS:paul.cheung@hku.hken_US
dc.identifier.authorityCheung, PYS=rp00077en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/ICASSP.2007.366006en_US
dc.identifier.scopuseid_2-s2.0-34547506083en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34547506083&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume1en_US
dc.identifier.spageI709en_US
dc.identifier.epageI712en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridSum, AKW=36950566000en_US
dc.identifier.scopusauthoridCheung, PYS=7202595335en_US
dc.identifier.issnl1520-6149-

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