Improving the topic indexation and segmentation modules of a media watch system.
Rui AmaralIsabel TrancosoPublished in: INTERSPEECH (2004)
Keyphrases
- topic segmentation
- image segmentation
- multiscale
- level set
- segmentation method
- segmentation algorithm
- edge detection
- segmentation accuracy
- multimedia content
- image analysis
- building blocks
- object segmentation
- fully automatic
- image regions
- shape prior
- region growing
- computer vision
- medical images
- news stories
- texture segmentation
- foreground and background
- segmentation errors
- multimedia