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IROS
2009
IEEE
211views Robotics» more  IROS 2009»
14 years 2 months ago
A 3D pose estimator for the visually impaired
— This paper presents an indoor localization system for the visually impaired. The basis of our system is an Extended Kalman Filter (EKF) for six degree-of-freedom (d.o.f.) posit...
Joel A. Hesch, Faraz M. Mirzaei, Gian Luca Mariott...
WSCG
2003
318views more  WSCG 2003»
13 years 9 months ago
Quality Issues of Hardware-Accelerated High-Quality Filtering on PC Graphics Hardware
This paper summarizes several quality issues of an approach for high-quality filtering with arbitrary filter kernels on PC graphics hardware that has been presented previously. ...
Markus Hadwiger, Helwig Hauser, Torsten Mölle...
ICRA
2003
IEEE
474views Robotics» more  ICRA 2003»
14 years 1 months ago
Mobile robot navigation using sensor fusion
Abstract— This paper considers the localizaton and navigation of a mobile robot. The control strategy is based on a nonlinear model predictive control technique that utilizes the...
Fernando C. Lizarralde, Eduardo V. L. Nunes, Liu H...
ICASSP
2010
IEEE
13 years 8 months ago
Implementing LNS using filtering units of GPUs
Current GPUs offer specialized graphics hardware in addition to generic floating-point processing units. We propose a method which reuses specialized texture filtering units to ...
Mark G. Arnold, Sylvain Collange, David Defour
JUCS
2006
107views more  JUCS 2006»
13 years 7 months ago
Sequential Data Assimilation: Information Fusion of a Numerical Simulation and Large Scale Observation Data
: Data assimilation is a method of combining an imperfect simulation model and a number of incomplete observation data. Sequential data assimilation is a data assimilation in which...
Kazuyuki Nakamura, Tomoyuki Higuchi, Naoki Hirose