1268 search results - page 27 / 254 » Finding a curve in a map |
CORR
2007
Springer
13 years 9 months ago
2007
Springer
: We propose a new algorithm to the problem of polygonal curve approximation based on a multiresolution approach. This algorithm is suboptimal but still maintains some optimality b...
SODA
2008
ACM
13 years 10 months ago
2008
ACM
We show how to compute the planar arrangement induced by segments of arbitrary algebraic curves with the Bentley-Ottmann sweep-line algorithm. The necessary geometric primitives r...
JSC
2008
13 years 9 months ago
2008
We outline PARI programs which assist with various algorithms related to descent via isogeny on elliptic curves. We describe, in this context, variations of standard inequalities w...
IEEECGIV
2008
IEEE
14 years 3 months ago
2008
IEEE
The focus of this paper is to design a spur gear using an S-shaped transition curve where certain conditions need to be fulfilled such as curvature continuity, shaped parameter etc...
GRAPHICSINTERFACE
2008
13 years 10 months ago
2008
This paper describes a new algorithm for geometric displacement mapping. Its key idea is that all occluded solutions for an eye ray lie in two-dimensional manifolds perpendicular ...