Speaker diarization using unsupervised discriminant analysis of inter-channel delay features.
Nicholas W. D. EvansCorinne FredouilleJean-François BonastrePublished in: ICASSP (2009)
Keyphrases
- discriminant analysis
- feature extraction
- fisher criterion
- discriminant projection
- face recognition
- linear discriminant analysis
- speaker diarization
- feature vectors
- image features
- feature set
- principal component analysis
- supervised learning
- semi supervised
- image classification
- feature selection
- nearest neighbor
- dimensionality reduction
- machine learning
- probabilistic model
- feature space
- object recognition
- pattern recognition
- computer vision