Thematic segmentation of meetings through document/speech alignment.
Dalila MekhaldiDenis LalanneRolf IngoldPublished in: ACM Multimedia (2004)
Keyphrases
- audio visual
- segmentation algorithm
- image segmentation
- document images
- word clouds
- information retrieval
- level set
- page segmentation
- segmentation method
- multiscale
- segmentation accuracy
- speech recognition
- medical images
- speaker diarization
- edge detection
- keywords
- word segmentation
- retrieval systems
- text documents
- image alignment
- object segmentation
- information retrieval systems
- bayesian information criterion
- image sequences
- speech signal
- shape prior
- document retrieval
- image regions
- energy function
- n gram
- web documents
- language model