Keyphrases
- text retrieval
- image retrieval
- object retrieval
- image features
- image classification
- image content
- image representation
- image collections
- information retrieval
- natural language
- latent semantic indexing
- retrieval quality
- visual features
- image set
- retrieval systems
- web images
- retrieval model
- document retrieval
- image regions
- document collections
- handwritten documents
- visually similar
- text representation
- inverted file
- visual concepts
- image descriptors
- low level features
- semantic information
- low level
- search engine