Image retrieval using contrastive weight aggregation histograms.
Fen LuGuang-Hai LiuPublished in: Digit. Signal Process. (2022)
Keyphrases
- image retrieval
- color histogram
- image database
- relevance feedback
- image search
- visual features
- image collections
- image representation
- image content
- text retrieval
- data aggregation
- low level features
- cross media
- weighting scheme
- weight assignment
- attribute weights
- rank aggregation
- aggregation operators
- visual content
- color distribution
- retrieval accuracy
- cbir systems
- retrieval method
- visual words
- mean shift
- query processing