158 search results - page 14 / 32 » Geometric Modeling of Parallel Curves on Surfaces |
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
This paper addresses the reconstruction of canal surfaces from single images. A canal surface is obtained as the envelope of a family of spheres of constant radius, whose center is...
GMP
2010
IEEE
13 years 11 months ago
2010
IEEE
Minimal surface is an important class of surfaces. They are widely used in the areas such as architecture, art and natural science etc.. On the other hand, subdivision technology h...
CGF
2005
13 years 7 months ago
2005
Aiming at robust surface structure recovery, we extend the powerful optimization technique of variational shape approximation by allowing for several different primitives to repre...
CG
2006
Springer
13 years 7 months ago
2006
Springer
On the classical discrete grid, the analysis of digital straight lines (DSL for short) has been intensively studied for nearly half a century. In this article, we are interested i...
CVPR
2008
IEEE
13 years 7 months ago
2008
IEEE
This paper focuses on hallucinating a facial shape from a low-resolution 3D facial shape. Firstly, we give a constrained conformal embedding of 3D shape in R2 , which establishes ...