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CISS
2008
IEEE
16 years 1 months ago
MIMO-assisted channel-based authentication in wireless networks
— Multiple-input multiple-output (MIMO) techniques allow for multiplexing and/or diversity gain, and will be widely deployed in future wireless systems. In this paper, we propose...
Liang Xiao, Larry J. Greenstein, Narayan B. Manday...
ETFA
2008
IEEE
16 years 1 months ago
Two camera system for robot applications; navigation
Current approaches to feature detection and matching in images strive to increase the repeatability of the detector and minimize the degree of outliers in the matching. In this pa...
Jörgen Lidholm, Fredrik Ekstrand, Lars Asplun...
FGR
2008
IEEE
147views Biometrics» more  FGR 2008»
16 years 1 months ago
Unsupervised clustering for google searches of celebrity images
How do we identify images of the same person in photo albums? How can we find images of a particular celebrity using web image search engines? These types of tasks require solvin...
Alex Holub, Pierre Moreels, Pietro Perona
GLOBECOM
2008
IEEE
16 years 1 months ago
Congestion Avoidance and Fairness in Wireless Sensor Networks
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
Mohammad Z. Ahmad, Damla Turgut
ICASSP
2008
IEEE
16 years 1 months ago
Robust correlation analysis with an application to functional MRI
Correlation is often used to measure the similarity between signals and is an important tool in signal and image processing. In some applications it is common that signals are cor...
Joakim Rydell, Magnus Borga, Hans Knutsson