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IBPRIA
2007
Springer
14 years 1 months ago
Spectral Modes of Facial Needle-Maps
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...
Roberto Fraile, Edwin R. Hancock
IMR
2003
Springer
14 years 17 days ago
Geodesic-based Surface Remeshing
Generation of surface meshes remains an active research problem despite the many publications addressing this topic. The main issues which must be treated by a good remeshing algo...
Oren Sifri, Alla Sheffer, Craig Gotsman
CVPR
2011
IEEE
13 years 2 months ago
Intrinsic Dense 3D Surface Tracking
This paper presents a novel intrinsic 3D surface distance and its use in a complete probabilistic tracking framework for dynamic 3D data. Registering two frames of a deforming 3D ...
Yun Zeng, Chaohui Wang, Yang Wang, David Gu, Dimit...
VMV
2007
141views Visualization» more  VMV 2007»
13 years 8 months ago
Distance Calculation between a Point and a Subdivision Surface
This article focuses on algorithms for fast computation of the Euclidean distance between a query point and a subdivision surface. The analyzed algorithms include uniform tessella...
Torsten Ullrich, Volker Settgast, Ulrich Krispel, ...
ICRA
1998
IEEE
110views Robotics» more  ICRA 1998»
13 years 11 months ago
A Framework for Efficient Minimum Distance Computations
In this paper we present a framework for minimum distance computations that allows efficient solution of minimum distance queries on a variety of surface representations, includin...
David E. Johnson, Elaine Cohen