Keyphrases
- salient object detection
- color contrast
- salient objects
- unsupervised feature selection
- space time
- color distribution
- visual saliency
- saliency map
- video sequences
- video frames
- saliency detection
- video data
- video content
- salient features
- multimedia
- salient regions
- natural scenes
- object segmentation
- foreground objects
- moving camera
- low level features
- semantic concepts
- object level
- human detection
- visual attention
- key frames
- higher level
- natural images
- color images
- high level