Determination of glottal closure instants from clean and telephone quality speech signals using single frequency filtering.
Sudarsana Reddy KadiriB. YegnanarayanaPublished in: Comput. Speech Lang. (2020)
Keyphrases
- speech signal
- adaptive filtering
- speech recognition
- speech quality
- noisy speech
- fundamental frequency
- background noise
- automatic speech recognition
- vocal tract
- non stationary
- additive noise
- noisy environments
- speech enhancement
- hidden markov models
- blind source separation
- linear prediction
- automatic speech recognition systems
- spectral analysis
- multi modal
- high quality
- information retrieval
- machine learning