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IROS
2006
IEEE
126views Robotics» more  IROS 2006»
14 years 2 months ago
A System for Robotic Heart Surgery that Learns to Tie Knots Using Recurrent Neural Networks
Abstract— Tying suture knots is a time-consuming task performed frequently during Minimally Invasive Surgery (MIS). Automating this task could greatly reduce total surgery time f...
Hermann Georg Mayer, Faustino J. Gomez, Daan Wiers...
CDC
2010
IEEE
13 years 3 months ago
Towards perpetual flight of a gliding unmanned aerial vehicle in the jet stream
Abstract--In this paper, we investigate the potential of a selfpowered gliding aircraft to remain aloft indefinitely. We focus specifically on operations in the jet stream where pe...
Joachim L. Grenestedt, John R. Spletzer
VMV
2008
129views Visualization» more  VMV 2008»
13 years 10 months ago
Shape Median Based on Symmetric Area Differences
Median averaging is a powerful averaging concept on sets of vector data in finite dimensions. A generalization of the median for shapes in the plane is introduced. The underlying ...
Benjamin Berkels, Gina Linkmann, Martin Rumpf
ICDE
2010
IEEE
292views Database» more  ICDE 2010»
14 years 8 months ago
Exploring Power-Performance Tradeoffs in Database Systems
With the total energy consumption of computing systems increasing in a steep rate, much attention has been paid to the design of energy-efficient computing systems and applications...
Zichen Xu, Yi-Cheng Tu, Xiaorui Wang
SIROCCO
2007
13 years 10 months ago
Data Aggregation in Sensor Networks: Balancing Communication and Delay Costs
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
Peter Korteweg, Alberto Marchetti-Spaccamela, Leen...