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CSCWD
2008
Springer
15 years 6 months ago
EnViron: An integrated VR tool for engineering projects
One of the main objectives in engineering departments of large industries is the implementation of integrated information systems to manage their projects' life cycle. EnViro...
Ismael H. F. dos Santos, Alberto Barbosa Raposo, L...
AVI
2006
15 years 5 months ago
Improving access of elderly people to real environments: a semantic based approach
Access to real environments is often conditioned by a number of issues, including the skills of the user (i.e. affected by aging, physical and psychological deficiencies, etc.) an...
Fabio Pittarello, Alessandro De Faveri
ICRA
2009
IEEE
173views Robotics» more  ICRA 2009»
15 years 11 months ago
Vision-based guidance and control of a hovering vehicle in unknown, GPS-denied environments
— This paper describes the system architecture and core algorithms for a quadrotor helicopter that uses vision data to navigate an unknown, indoor, GPS-denied environment. Withou...
Spencer Ahrens, Daniel Levine, Gregory Andrews, Jo...
ICRA
2009
IEEE
106views Robotics» more  ICRA 2009»
15 years 2 months ago
On-line planning of nonholonomic trajectories in crowded and geometrically unknown environments
Navigation of a car-like robot in environments with unknowns requires effective on-line planning of nonholonomic trajectories. We propose a set of basic maneuver patterns based on ...
Yanbo Li, Jing Xiao
IROS
2008
IEEE
131views Robotics» more  IROS 2008»
15 years 10 months ago
Laser based intersection detection for reactive navigation in an underground mine
— In this paper we propose a new feature detection algorithm to enable junction recognition intended for high speed reactive navigation in tunnel like environments. We also prese...
Johan Larsson, Mathias Broxvall, Alessandro Saffio...