Keyphrases
- video segmentation
- image segmentation
- foreground background segmentation
- multimedia
- segmentation algorithm
- level set
- object segmentation and tracking
- video sequences
- video data
- video content
- segmentation method
- medical images
- video database
- text detection
- video frames
- image analysis
- multiscale
- video analysis
- video streams
- real time
- key frames
- graph cuts
- video clips
- motion segmentation
- segmentation accuracy
- single frame
- region growing
- temporal segmentation
- fully automatic
- energy function
- image quality
- spatial and temporal
- story segmentation
- pixel level
- video shots
- video surveillance
- shape prior
- temporal information
- space time
- markov random field
- edge detection
- image processing