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» Notes On Pulse Signaling
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ICASSP
2011
IEEE
12 years 11 months ago
Function of Phase-Distortion for glottal model estimation
In voice analysis, the parameters estimation of a glottal model, an analytic description of the deterministic component of the glottal source, is a challenging question to assess ...
Gilles Degottex, Axel Röbel, Xavier Rodet
IS
2010
13 years 6 months ago
ROC analysis of a fatigue classifier for vehicular drivers
— Few systems have been developed for the detection of fatigue / stress level of a vehicular driver in order to monitor and control the alertness level for preventing road accide...
Mahesh M. Bundele, Rahul Banerjee
SIAMSC
2010
120views more  SIAMSC 2010»
13 years 6 months ago
Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteins...
WH
2010
185views Healthcare» more  WH 2010»
13 years 2 months ago
Blood oxygen estimation from compressively sensed photoplethysmograph
In this work, we consider low power, wearable pulse oximeter sensors for ambulatory, remote vital signs monitoring applications. It is extremely important for such sensors to main...
Pawan K. Baheti, Harinath Garudadri, Somdeb Majumd...
ICC
2009
IEEE
178views Communications» more  ICC 2009»
14 years 2 months ago
Extended Kalman Filter for Oversampled Dynamical Phase Offset Estimation
—In this paper, we present an application of the Extended Kalman Filter for the on-line estimation of a dynamical carrier phase offset. The novel approach implies deriving the ï¬...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...