Clustering initialization based on spatial information for speaker diarization of meetings.
Jordi LuqueCarlos SeguraJavier HernandoPublished in: INTERSPEECH (2008)
Keyphrases
- spatial information
- speaker diarization
- bayesian information criterion
- k means
- spatial distribution
- speech recognition
- spatial relationships
- clustering algorithm
- temporal information
- color histogram
- spatial features
- spatial relations
- information retrieval
- region connection calculus
- speaker verification
- broadcast news
- model selection
- automatic speech recognition
- visual words
- mixture model
- context aware
- multi modal
- pattern recognition
- machine learning