549 search results - page 37 / 110 » Geometric computing in computer graphics using conformal geo... |
CGF
2010
13 years 8 months ago
2010
In the style of binary shading, shape and illumination are depicted using two colors, typically black and white, that form coherent lines and regions in the image. We formulate th...
SGP
2003
13 years 10 months ago
2003
In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...
SIBGRAPI
2008
IEEE
14 years 3 months ago
2008
IEEE
Recognizing shapes in multiview imaging is still a challenging task, which usually relies on geometrical invariants estimations. However, very few geometric estimators that are pro...
SIBGRAPI
2006
IEEE
14 years 2 months ago
2006
IEEE
This work introduces a new compression scheme for point sets. This scheme relies on an adaptive binary space partition (BSP) which takes into account the geometric structure of the...
CGF
2008
13 years 8 months ago
2008
In this paper, we present an adaptive model for dynamically deforming hyper-elastic rods. In contrast to existing approaches, adaptively introduced control points are not governed...