1027 search results - page 59 / 206 » Illustrating smooth surfaces |
CGF
2008
14 years 9 months ago
2008
Geometry textures are a novel geometric representation for surfaces based on height maps. The visualization is done through a GPU ray casting algorithm applied to the whole object...
CAD
2006
Springer
14 years 9 months ago
2006
Springer
Fat conic section and fat conic spline are defined. With well established properties of fat conic splines, the problem of approximating a ruled surface by a tangent smooth cone sp...
TVCG
2008
14 years 9 months ago
2008
This paper presents a new approach for the mesh composition on models with arbitrary boundary topology. After cutting the needed parts from existing mesh models and putting them in...
PG
2002
IEEE
15 years 2 months ago
2002
IEEE
An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization al...
SMI
2010
IEEE
14 years 8 months ago
2010
IEEE
—The level set method can implement a wide variety of shape modeling operations (e.g. offsetting, skeletonization, morphing, blending, smoothing, sharpening, embossing, denoising...