Keyphrases
- cross modal
- image retrieval
- multi modal
- image data
- visual data
- visual similarity
- image features
- image content
- image representation
- image collections
- multiscale
- image classification
- image segmentation
- low level
- image regions
- multimedia retrieval
- high level
- keypoints
- test images
- perceptual information
- image database
- content based retrieval
- contextual information
- computer vision