999 search results - page 11 / 200 » Finding shapes in a set of points |
SIAMDM
2008
13 years 7 months ago
2008
We prove a conjecture of Erdos, Purdy, and Straus on the number of distinct areas of triangles determined by a set of n points in the plane. We show that if P is a set of n points...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a new surface content completion framework that can restore both shape and appearance from scanned, incomplete point set inputs. First, the geometric holes can...
WSCG
2004
13 years 8 months ago
2004
The shape of a NURBS curve or patch is defined by the location of its control points, the weights associated with these points, and the parameter intervals, also called the knot v...
TCS
2008
13 years 7 months ago
2008
The hospitals/residents (HR) problem is a many-to-one generalization of the stable marriage (SM) problem. Researchers have been interested in variants of stable matchings that eit...
ISSAC
2004
Springer
14 years 23 days ago
2004
Springer
We describe an algorithm for finding a canonical image of a set of points under the action of a permutation group. Specifically if we order images by sorting them and ordering t...