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» Hierarchical back-face computation

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SMI
2010
IEEE

228views Image Analysis» more SMI 2010»

Hierarchical Spline Approximation of the Signed Distance Function

14 years 10 months ago

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We present a method to compute the medial axis of a smooth curve or surface by using PHT-spline (polynomial splines over hierarchical T-meshes) hierarchical approximation. In part...

Xinghua Song, Bert Jüttler, Adrien Poteaux

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COMPUTER
2002

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Interactively Exploring Hierarchical Clustering Results

14 years 11 months ago

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Jinwook Seo, Ben Shneiderman

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SI3D
1999
ACM

127views Computer Graphics» more SI3D 1999»

Image-based objects

15 years 4 months ago

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We present a compact, image-based representation for threedimensional objects with complex shapes that can be rendered with correct perspective from arbitrary viewpoints using a l...

Manuel M. Oliveira, Gary Bishop

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DCC
2005
IEEE

113views Computer Graphics» more DCC 2005»

TetStreamer: Compressed Back-to-Front Transmission of Delaunay Tetrahedra Meshes

15 years 11 months ago

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We use the abbreviations tet and tri for tetrahedron and triangle. TetStreamer encodes a Delaunay tet mesh in a back-to-front visibility order and streams it from a server to a cl...

Urs Bischoff, Jarek Rossignac

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SAJ
2002

70views more SAJ 2002»

Ubiquitous computing and cellular handset interfaces - are menus the best way forward?

14 years 11 months ago