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ICRA
2007
IEEE
222views Robotics» more  ICRA 2007»
14 years 3 months ago
Autonomous Vision-based Landing and Terrain Mapping Using an MPC-controlled Unmanned Rotorcraft
In this paper, we present a vision-based terrain mapping and analysis system, and a model predictive control (MPC)based flight control system, for autonomous landing of a helicop...
Todd Templeton, David Hyunchul Shim, Christopher G...
VTS
2007
IEEE
116views Hardware» more  VTS 2007»
14 years 3 months ago
Case Study: Soft Error Rate Analysis in Storage Systems
Soft errors due to cosmic particles are a growing reliability threat for VLSI systems. In this paper we analyze the soft error vulnerability of FPGAs used in storage systems. Sinc...
Brian Mullins, Hossein Asadi, Mehdi Baradaran Taho...
ROBOCUP
2007
Springer
167views Robotics» more  ROBOCUP 2007»
14 years 3 months ago
Cooperative/Competitive Behavior Acquisition Based on State Value Estimation of Others
The existing reinforcement learning approaches have been suffering from the curse of dimension problem when they are applied to multiagent dynamic environments. One of the typical...
Kentarou Noma, Yasutake Takahashi, Minoru Asada
ICMCS
2006
IEEE
128views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Fetal Heart Signal Monitoring with Confidence Factor
—In this paper we present a PDA-based fetal heart monitor that is able to provide instantaneous fetal heart rate (FHR) for the pregnant women. A modified spectral subtraction alg...
Jianfeng Chen, Koksoon Phua, Ying Song, Louis Shue
ADBIS
2006
Springer
104views Database» more  ADBIS 2006»
14 years 3 months ago
Multi-source Materialized Views Maintenance: Multi-level Views
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...
Josep Silva, Jorge Belenguer, Matilde Celma