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LEGE
2003
80views Education» more  LEGE 2003»
13 years 9 months ago
Theoretical Foundations for E-Learning Environments Direct to Virtual Scientific Experiments
In this work we want to put in evidence the necessity to integrate theoretical, methodological and didactical aspects with innovative e-learning systems, in order to hypothesize po...
AIA
2006
13 years 9 months ago
FPGA-Targeted Neural Architecture for Embedded Alertness Detection
Several recent works have used neural networks to discriminate vigilance states in humans from electroencephalographic (EEG) signals. Our study aims at being more exhaustive. It t...
Bernard Girau, Khaled Ben Khalifa
SI3D
1997
ACM
13 years 12 months ago
Two-Handed Direct Manipulation on the Responsive Workbench
We have built a system that allows users to naturally manipulate virtual 3D models with both hands on the Responsive Workbench, a tabletop VR device. Our design is largely based u...
Lawrence D. Cutler, Bernd Fröhlich, Pat Hanra...
IROS
2006
IEEE
83views Robotics» more  IROS 2006»
14 years 1 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, ...
ROBOCUP
2000
Springer
165views Robotics» more  ROBOCUP 2000»
13 years 11 months ago
Omni-Directional Vision with a Multi-part Mirror
This paper deals with an omni-directional sensor based on a camera and a mirror generated with a surface of revolution. The requirements the device must fulfill result from its use...
Fabio M. Marchese, Domenico G. Sorrenti