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JNS
2008
76views more  JNS 2008»
13 years 7 months ago
Discrete Nonholonomic Lagrangian Systems on Lie Groupoids
This paper studies the construction of geometric integrators for nonholonomic systems. We derive the nonholonomic discrete Euler-Lagrange equations in a setting which permits to de...
David Iglesias, Juan C. Marrero, David Martí...
CAIP
2003
Springer
141views Image Analysis» more  CAIP 2003»
14 years 28 days ago
Towards a Real Time Panoramic Depth Sensor
Recently we have presented a system for panoramic depth imaging with a single standard camera. One of the problems of such a system is the fact that we cannot generate a stereo pai...
Peter Peer, Franc Solina
ICRA
2005
IEEE
121views Robotics» more  ICRA 2005»
14 years 1 months ago
First Experiments in the Robotic Investigation of Life in the Atacama Desert of Chile
- The Atacama Desert of northern Chile may be the most lifeless place on Earth, yet where the desert meets the Pacific coastal range desiccation-tolerant micro-organisms are known ...
David Wettergreen, Nathalie Cabrol, James Teza, Pa...
TITB
2008
124views more  TITB 2008»
13 years 7 months ago
Miniature in vivo Robots for Remote and Harsh Environments
Abstract--Long-term human space exploration will require contingencies for emergency medical procedures including some capability to perform surgery. The ability to perform minimal...
Mark Rentschler, Stephen R. Platt, Kyle R. Berg, J...
HRI
2011
ACM
12 years 11 months ago
Learning to interpret pointing gestures with a time-of-flight camera
Pointing gestures are a common and intuitive way to draw somebody’s attention to a certain object. While humans can easily interpret robot gestures, the perception of human beha...
David Droeschel, Jörg Stückler, Sven Beh...