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SIGGRAPH
2000
ACM
14 years 2 days ago
2000
ACM
Adaptively Sampled Distance Fields (ADFs) are a unifying representation of shape that integrate numerous concepts in computer graphics including the representation of geometry and...
VISUALIZATION
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper describes tools and techniques for the exploration of geo-scientific data from the oil and gas domain in stereoscopic virtual environments. The two main sources of data...
ORDER
2006
13 years 7 months ago
2006
A three-dimensional grid drawing of a graph is a placement of the vertices at distinct points with integer coordinates, such that the straight line segments representing the edges ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Digital images have been used in growing number of applications from law enforcement and surveillance, to medical diagnosis and consumer photography. With such widespread populari...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
In this paper, we propose a set of free-form shape deformation techniques. The basic approach can be described as follows. Given a surface represented by a mesh and a control poin...