Keyphrases
- low level
- salient regions
- saliency detection
- high level knowledge
- low level features
- high level
- image database
- visual cues
- image data
- input image
- image retrieval
- image features
- salient points
- image classification
- higher level
- image regions
- test images
- object level
- segmentation algorithm
- pixel level
- keypoints
- saliency map
- detection algorithm
- visual features
- object detection
- salient objects
- similarity measure
- search engine