An Empirical Study of Query Effectiveness Improvement via Multiple Visual Feature Integration.
Jialie ShenJohn ShepherdAnne H. H. NguPublished in: Int. J. Image Graph. (2007)
Keyphrases
- visual features
- keywords
- image retrieval
- image classification
- relevance feedback
- visual information
- semantic gap
- web images
- query processing
- image similarity
- automatic image annotation
- semantic features
- visual content
- low level features
- query expansion
- data sources
- low level
- image collections
- visual data
- image annotation
- video retrieval
- retrieval systems
- higher level
- visual similarity