Speaker-and-environment change detection in broadcast news using the common component GMM-based divergence measure.
Yih-Ru WangChi-Han HuangPublished in: INTERSPEECH (2004)
Keyphrases
- change detection
- speaker identification
- broadcast news
- automatic speech recognition
- speaker diarization
- noisy environments
- gaussian mixture model
- remote sensing
- remote sensing images
- speech recognition
- divergence measure
- data streams
- image registration
- speech signal
- kullback leibler
- video retrieval
- mutual information
- video search
- feature extraction
- multi modal
- co occurrence
- low level
- feature vectors
- similarity measure
- computer vision