Recognition of speech in additive and convolutional noise based on RASTA spectral processing.
Hynek HermanskyNelson MorganHans-Günter HirschPublished in: ICASSP (2) (1993)
Keyphrases
- noisy environments
- recognition engine
- speech recognition
- noisy speech
- spectral subtraction
- speech enhancement
- recognition accuracy
- speech signal
- recognition rate
- digit recognition
- pattern recognition
- noise reduction
- spectral features
- linear prediction
- automatic speech recognition systems
- cepstral coefficients
- noise level
- object recognition
- missing data
- data processing
- real time
- spoken words
- feature extraction
- convolutional neural networks
- noisy data
- gaussian noise
- speech corpus
- hidden markov models
- continuous speech recognition
- audio visual
- network architecture
- linear predictive coding
- speech sounds
- spectral analysis
- signal to noise ratio
- speaker identification
- speaker independent
- speech recognition systems
- facial expressions
- noisy images
- gesture recognition
- automatic speech recognition
- text to speech
- deep learning