Voice activity classification for automatic bi-speaker adaptive beamforming in speech separation.
Ngoc Thuy TranWilliam G. CowleyAndré PollokPublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- speech music discrimination
- speaker recognition
- audio visual
- speaker verification
- classification algorithm
- classification accuracy
- statistical classification
- pattern recognition
- feature vectors
- mel frequency cepstral coefficients
- model selection
- decision trees
- speech enhancement
- machine learning
- synthesized speech
- automatic speech recognition
- image classification
- training set
- support vector
- speech signal
- multi modal
- support vector machine svm
- audio stream
- vocal tract
- prosodic features
- feature selection
- automatic speech recognition systems
- feature extraction
- speech sounds
- speech recognition errors
- speaker dependent
- hidden markov models
- speech synthesis
- spectral features
- text to speech
- text classification
- emotion recognition