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Context-based signal descriptors of heart-rate variability for anxiety assessment.
Moitreya Chatterjee
Giota Stratou
Stefan Scherer
Louis-Philippe Morency
Published in:
ICASSP (2014)
Keyphrases
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heart rate variability
heart rate
spectral analysis
ecg signals
atrial fibrillation
image retrieval
keypoints
feature extraction
artificial neural networks
feature vectors
multiresolution
signal processing
extracted features