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ICASSP
2011
IEEE
12 years 9 months ago
Fast orthogonal decomposition of Volterra cubic kernels using oblique unfolding
Discrete-time Volterra modeling is a central topic in many application areas and a large class of nonlinear systems can be modeled using high-order Volterra series. The problem wi...
Rémy Boyer, Roland Badeau, Gérard Fa...
ICRA
2010
IEEE
242views Robotics» more  ICRA 2010»
13 years 3 months ago
Axel rover paddle wheel design, efficiency, and sinkage on deformable terrain
—This paper presents the Axel robotic rover which has been designed to provide robust and flexible access to extreme extra-planetary terrains. Axel is a lightweight 2wheeled vehi...
Pablo Abad-Manterola, Joel W. Burdick, Issa A. D. ...
BMCBI
2007
195views more  BMCBI 2007»
13 years 5 months ago
NeuroTerrain - a client-server system for browsing 3D biomedical image data sets
Background: Three dimensional biomedical image sets are becoming ubiquitous, along with the canonical atlases providing the necessary spatial context for analysis. To make full us...
Carl Gustafson, William J. Bug, Jonathan Nissanov
APVIS
2010
13 years 7 days ago
Visual analysis of high dimensional point clouds using topological landscapes
In this paper, we present a novel three-stage process to visualize the structure of point clouds in arbitrary dimensions. To get insight into the structure and complexity of a dat...
Patrick Oesterling, Christian Heine, Heike Jä...
COMPGEOM
2011
ACM
12 years 8 months ago
Three problems about dynamic convex hulls
We present three results related to dynamic convex hulls: • A fully dynamic data structure for maintaining a set of n points in the plane so that we can find the edges of the c...
Timothy M. Chan