Supervised and Self-Supervised Pretraining Based Covid-19 Detection Using Acoustic Breathing/Cough/Speech Signals.
Xing-Yu ChenQiu-Shi ZhuJie ZhangLi-Rong DaiPublished in: ICASSP (2022)
Keyphrases
- speech signal
- speech recognition
- speech sounds
- acoustic features
- sound source
- noisy environments
- automatic speech recognition
- hidden markov models
- automatic speech recognition systems
- vocal tract
- formant frequencies
- neural network
- machine learning
- non stationary
- noisy speech
- pattern recognition
- spectral analysis
- background noise
- mel frequency cepstral coefficients
- feature extraction
- linear prediction
- speaker identification
- speaker verification
- image acquisition
- speech enhancement
- spectral subtraction