Getting the last laugh: automatic laughter segmentation in meetings.
Mary Tai KnoxNelson MorganNikki MirghaforiPublished in: INTERSPEECH (2008)
Keyphrases
- fully automatic
- image segmentation
- audio visual
- multiscale
- level set
- features extraction
- segmentation method
- statistical classification
- segmentation algorithm
- motion segmentation
- segmentation accuracy
- video segmentation
- multi modal
- grey level
- symbol recognition
- energy function
- region growing
- shape prior
- background subtraction
- semi automatic
- pixel level
- energy functional
- multiple objects
- neural network
- segmentation errors
- brain mri
- speaker diarization
- optimal segmentation
- image analysis