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Electrode Selection for Noninvasive Fetal Electrocardiogram Extraction using Mutual Information Criteria
Reza Sameni, Frédéric Vrins, Fabienne Parmentier +5
Blind source separation (BSS) techniques have revealed to be promising approaches for, among other, biomedical signal processing applications. Specifically, for the noninvasive ext…
Temporally Nonstationary Component Analysis; Application to Noninvasive Fetal Electrocardiogram Extraction
Fahimeh Jamshidian-Tehrani, Reza Sameni, Christian Jutten
Objective: Mixtures of temporally nonstationary signals are very common in biomedical applications. The nonstationarity of the source signals can be used as a discriminative proper…
A Hypothesis Testing Approach to Nonstationary Source Separation
Reza Sameni, Christian Jutten
The extraction of nonstationary signals from blind and semi-blind multivariate observations is a recurrent problem. Numerous algorithms have been developed for this problem, which…
Optimal Measurement Times for a Small Number of Measures of a Brownian Motion over a Finite Period
Alexandre Aksenov, Pierre-Olivier Amblard, Olivier Michel +1
The measure timetable plays a critical role for the accuracy of the estimator. This article deals with the optimization of the schedule of measures for observing a random process i…