Sciweavers

244 search results - page 17 / 49
» On the geometry of polar varieties
Sort
View
CVPR
2003
IEEE
15 years 11 months ago
Vector-Valued Image Regularization with PDE's : A Common Framework for Different Applications
1 We address the problem of vector-valued image regularization with variational methods and PDE's. From the study of existing formalisms, we propose a unifying framework base...
David Tschumperlé, Rachid Deriche
SODA
2010
ACM
238views Algorithms» more  SODA 2010»
15 years 7 months ago
How good is the Chord algorithm?
The Chord algorithm is a popular, simple method for the succinct approximation of curves, which is widely used, under different names, in a variety of areas, such as, multiobjecti...
Constantinos Daskalakis, Ilias Diakonikolas, Mihal...
76
Voted
IV
2002
IEEE
115views Visualization» more  IV 2002»
15 years 2 months ago
An Integrated System for Database Visualization
This paper present details of an integrated database visualization system. The system supports the visualization process from an end-to-end perspective. Included in the system is ...
Dennis P. Groth, Edward L. Robertson
AMC
2007
108views more  AMC 2007»
14 years 9 months ago
How robust are average complexity measures? A statistical case study
: Average case analysis forms an interesting and intriguing part of algorithm theory since it explains why some algorithms with bad worst-case complexity can better themselves in p...
Soubhik Chakraborty, Suman Kumar Sourabh
121
Voted
CGF
2010
234views more  CGF 2010»
14 years 7 months ago
3D Surface Reconstruction Using a Generalized Distance Function
We define a generalized distance function on an unoriented 3D point set and describe how it may be used to reconstruct a surface approximating these points. This distance function...
R. Poranne, Craig Gotsman, Daniel Keren