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VC
2010
150views more  VC 2010»
13 years 6 months ago
Reconstruction of B-spline skinning surface from generalized cylinder mesh
We propose a novel method to reconstruct B-spline surfaces from generalized cylindrical meshes by skinning. Skinning is a well known surface creation technique and has been used i...
Ken Yano, Koichi Harada
PG
2000
IEEE
14 years 4 days ago
Acceleration of Monte Carlo Path Tracing in General Environments
This paper describes a two pass algorithm capable of computing solutions to the global illumination in general environments (diffuse or glossy surfaces, anisotropically scattering...
Frederic Pérez, Ignacio Martín, Xavi...
MICCAI
2007
Springer
14 years 8 months ago
Segmentation of Q-Ball Images Using Statistical Surface Evolution
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...
Maxime Descoteaux, Rachid Deriche
MOC
2002
109views more  MOC 2002»
13 years 7 months ago
Distribution of generalized Fermat prime numbers
Numbers of the form Fb,n = b2n +1 are called Generalized Fermat Numbers (GFN). A computational method for testing the probable primality of
Harvey Dubner, Yves Gallot
WSCG
2004
118views more  WSCG 2004»
13 years 9 months ago
Combining Geometrical and Mechanical Displacements for Suppressing Intersections in Cartographic Generalization
This paper describes a method for suppressing spatial conflicts in cartographic generalization of isobathymetric lines. These lines are modeled by parametric curves. For that purp...
Eric Guilbert, Eric Saux, Marc Daniel