A supervised signal-to-noise ratio estimation of speech signals.
Pavlos PapadopoulosAndreas TsiartasJames GibsonShrikanth S. NarayananPublished in: ICASSP (2014)
Keyphrases
- signal to noise ratio
- speech enhancement
- speech signal
- spectral subtraction
- noise reduction
- noisy environments
- speech recognition
- noisy speech
- bit error rate
- wiener filter
- edge detection
- minimum mean square error
- automatic speech recognition
- gaussian noise
- automatic speech recognition systems
- estimation algorithm
- received signal
- sound signals
- neural network
- independent component analysis
- linear prediction
- background noise
- frequency domain
- computer simulation
- hidden markov models
- multiresolution
- computer vision