Spectral Dynamics Recovery for Enhanced Speech Intelligibility in Noise.
Petko Nikolov PetkovW. Bastiaan KleijnPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- signal to noise ratio
- speech recognition
- speech enhancement
- noisy environments
- spectral features
- linear predictive coding
- speech signal
- noise reduction
- additive noise
- noise level
- dynamic model
- spectral analysis
- missing data
- linear prediction
- speech synthesis
- noise model
- recognition engine
- hyperspectral imagery
- background noise
- spectral resolution
- cepstral coefficients
- hyperspectral
- noisy data
- input data
- pattern recognition
- neural network
- spoken language
- gaussian noise
- audio visual
- vocal tract
- non stationary
- spectral characteristics
- speaker adaptation
- hidden markov models