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SIAMNUM
2010
137views more  SIAMNUM 2010»
15 years 1 months ago
A Residual-Based A Posteriori Error Estimator for the Stokes-Darcy Coupled Problem
In this paper we develop an a posteriori error analysis of a new conforming mixed finite element method for the coupling of fluid flow with porous media flow. The flows are govern...
Ivo Babuska, Gabriel N. Gatica
TASLP
2010
148views more  TASLP 2010»
15 years 1 months ago
Batch and Adaptive PARAFAC-Based Blind Separation of Convolutive Speech Mixtures
We present a frequency-domain technique based on PARAllel FACtor (PARAFAC) analysis that performs multichannel blind source separation (BSS) of convolutive speech mixtures. PARAFAC...
Dimitri Nion, Kleanthis N. Mokios, Nicholas D. Sid...
TSP
2010
15 years 1 months ago
Recovering signals from lowpass data
The problem of recovering a signal from its low frequency components occurs often in practical applications due to the lowpass behavior of many physical systems. Here we study in d...
Yonina C. Eldar, Volker Pohl
VR
2010
IEEE
245views Virtual Reality» more  VR 2010»
15 years 1 months ago
An augmented reality view on mirror world content, with Image Space
We present a prototype mobile augmented reality client addition to the "Image Space" mixed reality media sharing service. We have explored how the real world aligned &qu...
David J. Murphy, Markus Kahari, Ville-Veiko Mattil...
ICASSP
2011
IEEE
14 years 10 months ago
A collaborative filtering approach for quasi-brain-death EEG analysis
A novel method to evaluate the statistical significance differences between the groups of coma and brain death patients is presented. This is achieved based on the electroencepha...
Yili Xia, Ling Li, Jianting Cao, Martin Golz, Dani...