1261 search results - page 61 / 253 » Approximation algorithms for aligning points |
CRV
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper reports on the implementation of a GPUbased, real-time eye blink detector on very low contrast images acquired under near-infrared illumination. This detector is part o...
CGF
2010
14 years 9 months ago
2010
A common operation in many geometry processing algorithms consists of finding correspondences between pairs of shapes by finding structure-preserving maps between them. A particul...
MP
2002
14 years 9 months ago
2002
UOBYQA is a new algorithm for general unconstrained optimization calculations, that takes account of the curvature of the objective function, F say, by forming quadratic models by ...
SODA
2003
ACM
14 years 11 months ago
2003
ACM
We prove the existence of small core-sets for solving approximate k-center clustering and related problems. The size of these core-sets is considerably smaller than the previously...
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
For a set S of points in Rd, an s-spanner is a graph on S such that any pair of points is connected via some path in the spanner whose total length is at most s times the Euclidea...