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JSCIC
2008
48views more  JSCIC 2008»
15 years 4 months ago
A Level-Set Method for Computing the Eigenvalues of Elliptic Operators Defined on Compact Hypersurfaces
We demonstrate, through separation of variables and estimates from the semiclassical analysis of the Schr
Jeremy Brandman
CORR
2008
Springer
147views Education» more  CORR 2008»
15 years 4 months ago
Automatic Contour Extraction from 2D Neuron Images
This work describes a novel methodology for automatic contour extraction from 2D images of 3D neurons (e.g. camera lucida images and other types of 2D microscopy). Most contour-ba...
Jorge J. G. Leandro, Roberto M. Cesar, Luciano da ...
CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 4 months ago
Stability of Reeb graphs under function perturbations: the case of closed curves
ABSTRACT. Reeb graphs provide a method for studying the shape of a manifold by encoding the evolution and arrangement of level sets of a simple Morse function defined on
Barbara Di Fabio, Claudia Landi
159
Voted
CVPR
2010
IEEE
16 years 1 months ago
Linked Edges as Stable Region Boundaries
Many of the recently popular shape based category recognition methods require stable, connected and labeled edges as input. This paper introduces a novel method to find the most st...
Michael Donoser, Hayko Riemenschneider and Horst B...
PR
2008
144views more  PR 2008»
15 years 4 months ago
Gesture spotting for low-resolution sports video annotation
Human gesture recognition plays an important role in automating the analysis of video material at a high level. Especially in sports videos, the determination of the player's...
Myung-Cheol Roh, William J. Christmas, Josef Kittl...