Non-negative matrix factorization-based time-frequency feature extraction of voice signal for Parkinson's disease prediction

Title
Non-negative matrix factorization-based time-frequency feature extraction of voice signal for Parkinson's disease prediction
Authors
Keywords
Parkinson's disease, Time-frequency, Spectrogram, STFT, Non-negative matrix factorization, Dysarthric speech
Journal
COMPUTER SPEECH AND LANGUAGE
Volume -, Issue -, Pages 101216
Publisher
Elsevier BV
Online
2021-03-07
DOI
10.1016/j.csl.2021.101216

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