NMF-based multimodal image indexing for querying by visual example.
Fabio A. GonzálezJuan C. CaicedoOlfa NasraouiJaafar Ben-AbdallahPublished in: CIVR (2010)
Keyphrases
- image indexing
- image database
- image retrieval
- content based indexing
- negative matrix factorization
- image content
- object recognition
- nonnegative matrix factorization
- compressed domain
- visual features
- visual information
- low level
- multimedia
- color histogram
- feature selection
- multimedia databases
- spatial information
- relevance feedback
- image features
- keywords