286 search results - page 15 / 58 » Modelling with implicit surfaces that interpolate |
IS4TH
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. In this paper, we present a 3D reconstruction approach of a liver tumour model from a sequence of 2D MR parallel cross-sections, and the integration of this reconstructed...
VMV
2001
13 years 11 months ago
2001
Depth reconstruction or acquisition with a 3-D camera results in a video sequence where each pixel of a frame is annotated with a depth value. We propose an approach to combine th...
SIGGRAPH
2000
ACM
14 years 2 months ago
2000
ACM
Subdivision surfaces solve numerous problems related to the geometry of character and animation models. However, unlike on parametrised surfaces there is no natural choice of text...
CAD
1998
Springer
13 years 9 months ago
1998
Springer
Developable surfaces are modelled with pieces of right circular cones. These cone spline surfaces are well-suited for applications: They possess degree two parametric and implicit...
CAD
2005
Springer
13 years 9 months ago
2005
Springer
For generalized cylinders (GC) defined by contours of discrete curves, we propose two algorithms to generate GC surfaces (1) in polygonal meshes and (2) in cylindrical type of dev...