9659 search results - page 31 / 1932 » Points on Computable Curves |
ESA
2007
Springer
14 years 1 months ago
2007
Springer
We present a complete, exact and efficient implementation to compute the adjacency graph of an arrangement of quadrics, i.e. surfaces of algebraic degree 2. This is a major step t...
CG
2011
Springer
13 years 1 months ago
2011
Springer
The automatic generation of volumes bounding the intersection of two implicit surfaces (isosurfaces of real functions of 3D point coordinates) or Feature Based Volumes (FBV) is pr...
COMPGEOM
2001
ACM
14 years 1 months ago
2001
ACM
We present two approaches to the problem of calculating a cell in a 3-dimensional arrangement of quadrics. The first approach solves the problem using rational arithmetic. It work...
CVPR
2000
IEEE
14 years 11 months ago
2000
IEEE
In this work, we approach the classic Mumford-Shah problem from a curve evolution perspective. In particular, we let a given family of curves define the boundaries between regions...
IJNSEC
2011
13 years 4 months ago
2011
In this paper, a new multi authority electronic voting scheme based on elliptic curves is proposed. According to the proposed scheme, each voter casts the vote as a point on the e...