Acoustic effects of medical, cloth, and transparent face masks on speech signals.
Ryan M. CoreyUriah JonesAndrew C. SingerPublished in: CoRR (2020)
Keyphrases
- speech signal
- speech sounds
- acoustic features
- sound source
- speech recognition
- automatic speech recognition
- vocal tract
- visual speech
- automatic speech recognition systems
- noisy speech
- mel frequency cepstral coefficients
- linear prediction
- formant frequencies
- hidden markov models
- speaker identification
- noisy environments
- speech enhancement
- face images
- background noise
- edge detection
- non stationary
- image processing
- sound signals
- spectral analysis
- multi modal
- computer graphics
- fundamental frequency
- spectral subtraction
- noisy images
- single channel
- noise reduction
- blind source separation