A region-level motion-based graph representation and labeling for tracking a spatial image partition.
Marc GelgonPatrick BouthemyPublished in: Pattern Recognit. (2000)
Keyphrases
- graph representation
- region level
- pixel level
- image segmentation
- image features
- image data
- spatial information
- target object
- color distribution
- multiscale
- input image
- motion model
- space time
- template matching
- image retrieval
- image sequences
- low level
- segmentation method
- active learning
- high resolution
- motion detection
- appearance model
- motion segmentation
- multiple objects
- graph model
- similarity measure
- object level
- foreground and background
- optical flow
- video sequences
- moving target
- segmentation algorithm
- object tracking
- source images
- image regions