45 search results - page 3 / 9 » Modeling wrinkles on smooth surfaces for footwear design |
GMP
2006
IEEE
13 years 11 months ago
2006
IEEE
In geometric modeling and processing, computer graphics and computer vision, smooth surfaces are approximated by discrete triangular meshes reconstructed from sample points on the...
SIGGRAPH
1995
ACM
13 years 8 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
GRAPHITE
2004
ACM
13 years 10 months ago
2004
ACM
This article introduces a new class of constraints for spline variational modeling, which allows more flexible user specification, as a constrained point can ”slide” along a...
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
TOG
2010
12 years 12 months ago
2010
The modeling of volumetric objects is still a difficult problem. Solid texture synthesis methods enable the design of volumes with homogeneous textures, but global features such a...