Information Bottleneck Features for HMM/GMM Speaker Diarization of Meetings Recordings.
Sree Harsha YellaFabio ValentePublished in: INTERSPEECH (2011)
Keyphrases
- speaker diarization
- information bottleneck
- speech recognition
- feature vectors
- hidden markov models
- speaker identification
- classification accuracy
- feature set
- information theoretic
- mutual information
- audio visual
- gaussian mixture model
- image classification
- information retrieval
- pairwise
- feature extraction
- computer vision