224 search results - page 20 / 45 » An Object-Oriented Approach to Curves and Surfaces |
SMA
2003
ACM
14 years 3 months ago
2003
ACM
In this paper we present a new algorithm for solving the data dependent fairing problem for subdivision surfaces, using Catmull-Clark surfaces as an example. Earlier approaches to...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper we introduce a novel edge-based, implicit approach for single object segmentation in 3D images. From a couple of curves, traced by the user on the object to be segme...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
Finding effective interactive deformation techniques for complex geometric objects continues to be a challenging problem in modeling and animation. We present an approach that is ...
IC
2007
13 years 11 months ago
2007
—With the advent of the Internet, we have entered the age of ubiquitous systems that will need to be able to communicate, establish criteria for measurement and then perform thes...
ICDAR
2009
IEEE
14 years 4 months ago
2009
IEEE
This article presents a global optimization approach to reconstruct surfaces from a single document image. Instead of assuming globally developable in previous works which restric...