Hilbert-Huang Transform-Based Time-Frequency Analysis of Speech Signals for the Identification of Common Cold.
Pankaj WaruleSiba Prasad MishraSuman DebDeepak JoshiPublished in: TENCON (2023)
Keyphrases
- speech signal
- non stationary
- speech recognition
- automatic speech recognition
- noisy environments
- background noise
- additive noise
- adaptive filtering
- vocal tract
- linear prediction
- automatic speech recognition systems
- spectral analysis
- hidden markov models
- blind source separation
- pattern recognition
- face recognition
- speech enhancement
- sound signals
- wavelet transform
- speech quality
- information retrieval