504 search results - page 14 / 101 » The projective plane is a stabilizer |
JCT
2007
13 years 9 months ago
2007
The codegree density γ(F) of an r-graph F is the largest number γ such that there are F-free r-graphs G on n vertices such that every set of r−1 vertices is contained in at le...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper addresses the problem of tracking a 3D plane over a sequence of images acquired by a free moving camera, a task that is of central importance to a wide variety of visio...
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a linear algorithm for the simultaneous computation of 3D points and camera positions from multiple perspective views, based on having four points on a referen...
CCCG
2010
13 years 10 months ago
2010
The projection median of a finite set of points in R2 was introduced by Durocher and Kirkpatrick [5]. They proved the projection median in R2 provides a better approximation of th...
COMPGEOM
2005
ACM
13 years 11 months ago
2005
ACM
The persistence diagram of a real-valued function on a topological space is a multiset of points in the extended plane. We prove that under mild assumptions on the function, the p...