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SIBGRAPI
2008
IEEE
14 years 5 months ago
Bayesian Estimation of Hyperparameters in MRI through the Maximum Evidence Method
Bayesian inference methods are commonly applied to the classification of brain Magnetic Resonance images (MRI). We use the Maximum Evidence (ME) approach to estimate the most prob...
Damian E. Oliva, Roberto A. Isoardi, Germán...
VLSID
2008
IEEE
93views VLSI» more  VLSID 2008»
14 years 5 months ago
Watermarking Video Clips with Workload Information for DVS
We present a lightweight scheme for watermarking or annotating video clips with information describing the workload that would be incurred while decoding the clip. This informatio...
Yicheng Huang, Samarjit Chakraborty, Ye Wang
VTC
2008
IEEE
113views Communications» more  VTC 2008»
14 years 5 months ago
V2V Communications in Automotive Multi-Sensor Multi-Target Tracking
—Today’s automotive sensor systems for in-vehicle based target tracking, i.e. radar, lidar, camera, are limited to a field of view which is restricted by distance, angle and l...
Matthias Röckl, Thomas Strang, Matthias Kranz
VTC
2008
IEEE
14 years 5 months ago
Secure Vehicular Communication for Safety Applications - A Measurement Study
Abstract—In this paper, we explore the feasibility of vehicleto-vehicle (V2V) secure communication using public key cryptography. We implement a prototype and test it extensively...
Juhong Min, Jihun Ha, Sangki Yun, Inhye Kang, Hyog...
VTC
2008
IEEE
146views Communications» more  VTC 2008»
14 years 5 months ago
How Typical is the "Typical Urban" channel model?
— Channel models for urban deployments are among the most commonly used in research, standardization, and dimensioning of cellular networks. The time dispersion has ever been an ...
Henrik Asplund, Kjell Larsson, Peter Ökvist