Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cad.2008.11.007
DC FieldValue
dc.titleA diffusion wavelet approach for 3-D model matching
dc.contributor.authorZhu, K.P.
dc.contributor.authorWong, Y.S.
dc.contributor.authorLu, W.F.
dc.contributor.authorFuh, J.Y.H.
dc.date.accessioned2014-06-16T09:26:30Z
dc.date.available2014-06-16T09:26:30Z
dc.date.issued2009-01
dc.identifier.citationZhu, K.P., Wong, Y.S., Lu, W.F., Fuh, J.Y.H. (2009-01). A diffusion wavelet approach for 3-D model matching. CAD Computer Aided Design 41 (1) : 28-36. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cad.2008.11.007
dc.identifier.issn00104485
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54068
dc.description.abstractThis paper proposes a new 3D shape retrieval approach based on diffusion wavelets which generalize wavelet analysis and associated signal processing techniques to functions on manifolds and graphs. Unlike current works on 3D matching, which are based either on the topological information of the model or its scatter point distribution information, this approach uses both information for more effective matching. Diffusion wavelets enable both global and local analyses on graphs, and can capture the topology of a surface with the diffusion map of its mesh representation. As a result, both multi-scale properties of the 3D geometric model and the topology among the meshes can be extracted for use in 3D geometric model retrieval. Tests using 3D benchmarks demonstrate that the approach based on diffusion wavelets is effective and performs better than those by spherical wavelet and spherical harmonics in 3D model matching. © 2008 Elsevier Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.cad.2008.11.007
dc.sourceScopus
dc.subject3-D shape matching
dc.subjectdiffusion wavelet
dc.subjectFisher's discriminant ratio
dc.subjectMulti-scale matching
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.cad.2008.11.007
dc.description.sourcetitleCAD Computer Aided Design
dc.description.volume41
dc.description.issue1
dc.description.page28-36
dc.description.codenCAIDA
dc.identifier.isiut000264204200003
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

17
checked on Jul 16, 2019

WEB OF SCIENCETM
Citations

14
checked on Jul 16, 2019

Page view(s)

136
checked on Jul 21, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.