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COMPGEOM
2008
ACM
15 years 7 months ago
Robust construction of the three-dimensional flow complex
The Delaunay triangulation and its dual the Voronoi diagram are ubiquitous geometric complexes. From a topological standpoint, the connection has recently been made between these ...
Frédéric Cazals, Aditya G. Parameswa...
ICCV
1999
IEEE
16 years 7 months ago
Stereo Reconstruction from Multiperspective Panoramas
A new approach to computing a panoramic (360 degrees) depth map is presented in this paper. Our approach uses a large collection of images taken by a camera whose motion has been c...
Heung-Yeung Shum, Richard Szeliski
SIGGRAPH
1995
ACM
15 years 9 months ago
Rendering interactive holographic images
We present a method for computing holographic patterns for the generation of three-dimensional (3-D) holographic images at interactive speeds. We used this method to render hologr...
Mark Lucente, Tinsley A. Galyean
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COMPGEOM
2010
ACM
15 years 10 months ago
Approximating loops in a shortest homology basis from point data
Inference of topological and geometric attributes of a hidden manifold from its point data is a fundamental problem arising in many scientific studies and engineering application...
Tamal K. Dey, Jian Sun, Yusu Wang
VISUALIZATION
2002
IEEE
15 years 10 months ago
BLIC: Bi-Level Isosurface Compression
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...
Gabriel Taubin