Framewise speech-nonspeech classification by neural networks for voice activity detection with statistical noise suppression.
Yasunari ObuchiPublished in: ICASSP (2016)
Keyphrases
- voice activity detection
- neural network
- noise suppression
- pattern recognition
- machine learning
- filtering algorithm
- feature vectors
- speech recognition
- feature space
- support vector machine svm
- noise removal
- preprocessing
- gaussian noise
- extensive simulations
- feature extraction
- support vector
- text classification
- multiscale
- noisy environments
- impulsive noise
- feature selection