Perceptually Motivated Generalized Spectral Subtraction for Speech Enhancement.
Novlene ZoghlamiZied LachiriNoureddine EllouzePublished in: NOLISP (2009)
Keyphrases
- speech enhancement
- spectral subtraction
- speech signal
- noise reduction
- signal to noise ratio
- noisy environments
- speech recognition
- noisy speech
- single channel
- linear prediction
- background noise
- vocal tract
- wiener filter
- hidden markov models
- hearing aids
- smoothing algorithm
- automatic speech recognition
- multi channel
- pattern recognition
- additive noise
- speech synthesis
- neural network
- non stationary
- image restoration
- signal processing
- computer vision