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ICIP
2002
IEEE
16 years 6 months ago
Parametric contour tracking using unscented Kalman filter
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...
Yunqiang Chen, Thomas S. Huang, Yong Rui
ICPR
2008
IEEE
16 years 5 months ago
Information-based gaze control adaptation to scene context for mobile robots
Goal-directed guidance of gaze control based on coordinated task and stimulus parameters is essential for steering a mobile cognitive system efficiently and autonomously through t...
Kolja Kühnlenz, Martin Buss, Tingting Xu
GIS
2008
ACM
16 years 5 months ago
Detecting basic topological changes in sensor networks by local aggregation
Wireless sensor networks (WSNs) can provide real-time information about geospatial environments, and so have the potential to play an important role in the monitoring of geographi...
Jixiang Jiang, Michael F. Worboys
DAC
2001
ACM
16 years 5 months ago
Re-Configurable Computing in Wireless
Wireless communications requires a new approach to implement the algorithms for new standards. The computational demands of these standards are outstripping the ability of traditi...
Bill Salefski, Levent Caglar
ICML
2007
IEEE
16 years 5 months ago
Percentile optimization in uncertain Markov decision processes with application to efficient exploration
Markov decision processes are an effective tool in modeling decision-making in uncertain dynamic environments. Since the parameters of these models are typically estimated from da...
Erick Delage, Shie Mannor