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IROS
2006
IEEE
83views Robotics» more  IROS 2006»
14 years 2 months ago
Using Orthogonal Surface Directions for Autonomous 3D-Exploration of Indoor Environments
— This paper proposes a new tracking algorithm within a 3D-SLAM framework that takes segmented range images as observations. The framework has two layers: the local layer tracks ...
Peter Kohlhepp, Georg Bretthauer, Marcus Walther, ...
BMVC
2002
13 years 11 months ago
Using Points at Infinity for Parameter Decoupling in Camera Calibration
We consider the problem of decoupling translation and rotation for a collection of 3D data related to 2D images by a projection. The main contribution is to show that equations de...
Jean-Yves Guillemaut, Alberto S. Aguado, John Illi...
BIOCOMP
2008
13 years 10 months ago
On the Role of a Nonlinear Stress-Strain Relation in Brain Trauma
We investigate how a nonlinear stress-strain relation (that leads to a stiffening of the brain matter under strain) influences the brain dynamics in traumatic situations. We numeri...
Igor Szczyrba, Martin Burtscher, Rafal Szczyrba
RA
2003
107views Robotics» more  RA 2003»
13 years 10 months ago
Non-commensurate Manipulator Jacobian
: The Jacobian matrix of a robot manipulator is central to the analysis, kinematics, dynamics, and control of robot manipulators. In many instances, the Jacobian and its inverse or...
Eric M. Schwartz, Rachid Manseur, Keith L. Doty
JSCIC
2008
134views more  JSCIC 2008»
13 years 8 months ago
Discontinuous Hamiltonian Finite Element Method for Linear Hyperbolic Systems
Abstract We develop a Hamiltonian discontinuous finite element discretization of a generalized Hamiltonian system for linear hyperbolic systems, which include the rotating shallow ...
Yan Xu, Jaap J. W. van der Vegt, Onno Bokhove