Keyphrases
- salient regions
- saliency detection
- image regions
- level set
- object segmentation
- image segmentation
- segmentation algorithm
- color contrast
- visual attention
- saliency map
- segmentation method
- shape prior
- salient features
- scale invariant
- multiscale
- real time
- image representation
- salient objects
- visual saliency
- higher order
- pixel level
- natural images
- low level features
- background subtraction
- higher level