Sciweavers

5169 search results - page 200 / 1034
» Locality approximation using time
Sort
View
COMPGEOM
2011
ACM
14 years 9 months ago
Deconstructing approximate offsets
We consider the offset-deconstruction problem: Given a polygonal shape Q with n vertices, can it be expressed, up to a tolerance ε in Hausdorff distance, as the Minkowski sum o...
Eric Berberich, Dan Halperin, Michael Kerber, Roza...
APGV
2006
ACM
287views Visualization» more  APGV 2006»
16 years 8 days ago
Contrast enhancement of images using human contrast sensitivity
Study of contrast sensitivity of the human eye shows that our contrast discrimination sensitivity follows the weber law for suprathreshold levels. In this paper, we apply this fac...
Aditi Majumder, Sandy Irani
GECCO
2006
Springer
142views Optimization» more  GECCO 2006»
15 years 10 months ago
Classifier prediction based on tile coding
This paper introduces XCSF extended with tile coding prediction: each classifier implements a tile coding approximator; the genetic algorithm is used to adapt both classifier cond...
Pier Luca Lanzi, Daniele Loiacono, Stewart W. Wils...
ICRA
2000
IEEE
145views Robotics» more  ICRA 2000»
15 years 10 months ago
Feature Based Condensation for Mobile Robot Localization
Much attention has been given to CONDENSATION methods for mobile robot localization. This has resulted in somewhat of a breakthrough in representing uncertainty for mobile robots....
Patric Jensfelt, David J. Austin, Olle Wijk, Magnu...
BMCBI
2006
141views more  BMCBI 2006»
15 years 6 months ago
Asymptotic behaviour and optimal word size for exact and approximate word matches between random sequences
Background: The number of k-words shared between two sequences is a simple and effcient alignment-free sequence comparison method. This statistic, D2, has been used for the cluste...
Sylvain Forêt, Miriam R. Kantorovitz, Conrad...