Detection of glottal closure instant and glottal open region from speech signals using spectral flatness measure.
Sudarsana Reddy KadiriRaviShankar PrasadB. YegnanarayanaPublished in: Speech Commun. (2020)
Keyphrases
- speech signal
- spectral analysis
- linear prediction
- speech recognition
- noisy environments
- spectral subtraction
- automatic speech recognition
- non stationary
- vocal tract
- automatic speech recognition systems
- hidden markov models
- speech enhancement
- sound signals
- similarity measure
- blind source separation
- formant frequencies
- noisy images
- sound source
- edge detection
- speech quality
- denoising