Interactive 3D Morphing

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dc.contributor.authorBao, Hujunen_US
dc.contributor.authorPeng, Qunshengen_US
dc.date.accessioned2015-02-15T19:15:14Z
dc.date.available2015-02-15T19:15:14Z
dc.date.issued1998en_US
dc.description.abstractA new 3D morphing algorithm for polyhedral objects with the same genus is presented in the paper. Our main contribution is an efficient and general algorithm for setting up the vertex correspondence between the polyhedra. The proposed algorithm first interactively partitions the two original polyhedra into the same number of polygonal patches, the patch correspondence is also established during partitioning. Each pair of corresponding patches is then parametrized and resampled by using the harmonic maps. A feature polyhedron is finally constructed for each original polyhedron, and the vertex correspondence between each original polyhedron and its feature polyhedron is automatically established following a cluster scheme. The shape transition between the original polyhedral models is accomplished by composing three successive transformations using their feature polyhedra as the bridges. Experimental results demonstrate that our algorithm is very robust, and can deal with very general cases (non-zero genus polyhedral cases).en_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume17en_US
dc.identifier.doi10.1111/1467-8659.00250en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages23-30en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.00250en_US
dc.publisherBlackwell Publishers Ltd and the Eurographics Associationen_US
dc.titleInteractive 3D Morphingen_US
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