Speaker-and-Environment Change Detection in Broadcast News Using Maximum Divergence Common Component GMM.
Yih-Ru WangPublished in: ISCSLP (2006)
Keyphrases
- change detection
- speaker identification
- broadcast news
- automatic speech recognition
- speaker diarization
- gaussian mixture model
- noisy environments
- remote sensing
- remote sensing images
- story segmentation
- speech recognition
- satellite images
- data streams
- acoustic models
- feature extraction
- speech recognizer
- image registration
- speech signal
- video retrieval
- video search
- spoken document retrieval
- multi modal
- language processing
- multimedia
- speaker verification
- computer simulation
- mixture model
- gamma distributions