Microphone array based speech spectral amplitude estimators with phase estimation.
Mahdi ParchamiWei-Ping ZhuBenoît ChampagnePublished in: ISCAS (2014)
Keyphrases
- instantaneous frequency
- spectral features
- phase information
- linear predictive coding
- speech recognition
- linear prediction
- parameter estimation
- audio visual
- spatial frequency
- speech synthesis
- multispectral images
- training phase
- phase unwrapping
- robust regression
- recognition engine
- estimation algorithm
- hidden markov models
- hearing impaired