Sciweavers

736 search results - page 92 / 148
» Distinguishing geometric graphs
Sort
View
IROS
2007
IEEE
198views Robotics» more  IROS 2007»
15 years 6 months ago
Topological mapping, localization and navigation using image collections
Abstract— In this paper we present a highly scalable visionbased localization and mapping method using image collections. A topological world representation is created online dur...
Friedrich Fraundorfer, Christopher Engels, David N...
DGCI
2005
Springer
15 years 5 months ago
Uncertain Geometry in Computer Vision
Abstract. We give an overview of the main ideas and tools that have been employed in uncertain geometry. We show how several recognition problems in computer vision can be translat...
Peter Veelaert
ASPDAC
2005
ACM
111views Hardware» more  ASPDAC 2005»
15 years 1 months ago
Placement with symmetry constraints for analog layout design using TCG-S
In order to handle device matching for analog circuits, some pairs of modules need to be placed symmetrically with respect to a common axis. In this paper, we deal with the module...
Jai-Ming Lin, Guang-Ming Wu, Yao-Wen Chang, Jen-Hu...
COMPGEOM
2008
ACM
15 years 1 months ago
Reeb spaces of piecewise linear mappings
Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of ...
Herbert Edelsbrunner, John Harer, Amit K. Patel
IPCO
2008
91views Optimization» more  IPCO 2008»
15 years 1 months ago
New Geometry-Inspired Relaxations and Algorithms for the Metric Steiner Tree Problem
Abstract. Determining the integrality gap of the bidirected cut relaxation for the metric Steiner tree problem, and exploiting it algorithmically, is a long-standing open problem. ...
Deeparnab Chakrabarty, Nikhil R. Devanur, Vijay V....