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GLOBECOM
2007
IEEE
15 years 4 months ago
Optimal Sink Deployment for Distributed Sensing of Spatially Nonstationary Phenomena
— The optimal deployment of sinks in a sensor region for power efficient data gathering of a physical phenomenon is investigated in this work. In the system of consideration, no...
Lorenzo A. Rossi, Bhaskar Krishnamachari, C. C. Ja...
ICNSC
2007
IEEE
15 years 4 months ago
Analysis of a Simple Feedback Scheme for Error Correction over a Lossy Network
Abstract— In time varying packet-switched networks, delivering data with high reliability using a limited amount of network resources is highly desirable. To capture the trade-of...
Oscar Flardh, Carlo Fischione, Karl Henrik Johanss...
IROS
2007
IEEE
157views Robotics» more  IROS 2007»
15 years 4 months ago
A spatio-temporal probabilistic model for multi-sensor object recognition
— This paper presents a general framework for multi-sensor object recognition through a discriminative probabilistic approach modelling spatial and temporal correlations. The alg...
Bertrand Douillard, Dieter Fox, Fabio T. Ramos
ISCAS
2007
IEEE
98views Hardware» more  ISCAS 2007»
15 years 4 months ago
Vertically-Integrated Three-Dimensional SOI Photodetectors
— We report on the design and measurement results of three-dimensional (3D) photo-detectors in a 0.18µm siliconon-insulator technology. The photodiodes respond to light in the r...
Eugenio Culurciello, Pujitha Weerakoon
KI
2007
Springer
15 years 4 months ago
Location-Based Activity Recognition
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract and label a person’s activities and signi...
Dieter Fox