244 search results - page 17 / 49 » Geometric Data Structures on a Reconfigurable Mesh, with App... |
COMPGEOM
2003
ACM
15 years 3 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
101
click to vote
TCS
2008
14 years 10 months ago
2008
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
DAGSTUHL
2010
14 years 11 months ago
2010
Modeling complex organs, such as the human heart, requires a detailed understanding of the geometric and mechanical properties of that organ. Similarly, the model is only as accur...
SODA
1998
ACM
14 years 11 months ago
1998
ACM
We develop data structures for dynamic closest pair problems with arbitrary (not necessarily geometric) distance functions, based on a technique previously used by the author for ...
GIS
2008
ACM
14 years 11 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...