Robust Speaker Segmentation for Meetings: The ICSI-SRI Spring 2005 Diarization System.
Xavier AngueraChuck WootersBarbara PeskinMateu AguilóPublished in: MLMI (2005)
Keyphrases
- speaker diarization
- broadcast news
- bayesian information criterion
- speech recognition
- robust segmentation
- image segmentation
- level set
- segmentation algorithm
- image analysis
- medical images
- segmentation method
- speaker verification
- computationally efficient
- medical imaging
- object segmentation
- fully automatic
- model selection
- orientation estimation
- automatic speech recognition
- speaker identification
- accurate localization
- ellipse fitting
- moving object extraction
- fully unsupervised
- multibody
- cluttered background
- robust estimation
- partial occlusion
- region growing
- gaussian mixture model
- energy function
- mixture model
- multi modal