54 search results - page 8 / 11 » A New Formulation for Shape from Shading for Non-Lambertian ... |
VISSYM
2004
13 years 9 months ago
2004
Tensor field visualization is a challenging task due in part to the multi-variate nature of individual tensor samples. Glyphs convey tensor variables by mapping the tensor eigenve...
GRAPHICSINTERFACE
1998
13 years 9 months ago
1998
This paper introduces a new model of deformable surfaces designed for animation, which we call active implicit surfaces. The underlying idea is to animate a potential field define...
IPMI
2007
Springer
14 years 9 months ago
2007
Springer
This paper presents a new method for constructing compact statistical point-based models of ensembles of similar shapes that does not rely on any specific surface parameterization....
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
Many applications of computer vision requires segmenting out of an object of interest from a given image. Motivated by unlevel-sets formulation of Raviv, Kiryati and Sochen [8] and...
TOG
2002
13 years 8 months ago
2002
We introduce new techniques for modelling with interpolating implicit surfaces. This form of implicit surface was first used for problems of surface reconstruction [24] and shape ...