Sciweavers

3005 search results - page 256 / 601
» Computational geometry for sculpture
Sort
View
191
Voted
CLOR
2006
15 years 10 months ago
Object Recognition in the Geometric Era: A Retrospective
Recent advances in object recognition have emphasized the integration of intensity-derived features such as affine patches with associated geometric constraints leading to impressi...
Joseph L. Mundy
C3S2E
2008
ACM
15 years 8 months ago
Evenness preserving operations on musical rhythms
In this paper we define four operations on musical rhythms that preserve a property called maximal evenness. The operations we describe are shadow, complementation, concatenation,...
Francisco Gomez-Martin, Perouz Taslakian, Godfried...
NIPS
2008
15 years 8 months ago
Non-parametric Regression Between Manifolds
This paper discusses non-parametric regression between Riemannian manifolds. This learning problem arises frequently in many application areas ranging from signal processing, comp...
Florian Steinke, Matthias Hein
IMAMS
2003
114views Mathematics» more  IMAMS 2003»
15 years 8 months ago
Parameterizing N-Holed Tori
We define a parameterization for an n-holed tori based on the hyperbolic polygon. We model the domain using a manifold with 2n+ 2 charts, and linear fractional transformations for...
Cindy Grimm, John F. Hughes
VMV
2000
146views Visualization» more  VMV 2000»
15 years 8 months ago
Efficient Importance Sampling Techniques for the Photon Map
In global illumination computations the photon map is a powerful tool for approximating the irradiance, which is stored independent from scene geometry. By presenting a new algori...
Alexander Keller, Ingo Wald