103 search results - page 3 / 21 » The effect of corners on the complexity of approximate range... |
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
We describe a method of representing human activities that allows a collection of motions to be queried without examples, using a simple and effective query language. Our approach...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper we present a novel approach to describe sound mixtures which is based on a geometric viewpoint. In this approach we extend the idea of a nearest-neighbor representat...
FOCS
2008
IEEE
14 years 15 days ago
2008
IEEE
This work investigates a geometric approach to proving cell probe lower bounds for data structure problems. We consider the approximate nearest neighbor search problem on the Bool...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
The loss of information due to occlusion and other complications has been one of the main bottlenecks in the field of motion estimation. In this paper, we propose a novel motion e...
STOC
2006
ACM
14 years 6 months ago
2006
ACM
Range searching is among the most fundamental problems in computational geometry. An n-element point set in Rd is given along with an assignment of weights to these points from so...