419 search results - page 57 / 84 » On the curvature of guided surfaces |
SIGGRAPH
2010
ACM
13 years 11 months ago
2010
ACM
This paper proposes a new method for remeshing a surface into anisotropically sized quads. The basic idea is to construct a special standing wave on the surface to generate the gl...
VMV
2008
13 years 9 months ago
2008
We propose an adaptive decomposition algorithm to compute separation distances between arbitrarily shaped objects. Using the Gilbert-JohnsonKeerthi algorithm (GJK), we search for ...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
When one scans a document page from a thick bound volume, the curvature of the page to be scanned results in two kinds of distortion in the scanned document images: i) shade along...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
: This paper presents a deformable model based approach for automated segmentation of kidneys from tree dimensional (3D) abdominal CT images. Since the quality of an input image is...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
We complete and bring together two pairs of surface constructions that use polynomial pieces of degree (3,3) to associate a smooth surface with a mesh. The two pairs complement ea...