High-Dimensional Image Data Sets Retrieval: Improving Accuracy Using a Weighted Relevance Feedback.
Abir GallasWalid BarhoumiEzzeddine ZagroubaPublished in: Int. J. Semantic Comput. (2015)
Keyphrases
- image retrieval
- relevance feedback
- data sets
- high dimensional
- retrieval accuracy
- image content
- image database
- image classification
- image features
- multiscale
- retrieval process
- single image
- relevant images
- similarity matching
- image data
- cbir systems
- retrieval method
- information retrieval systems
- low level visual features
- image representation
- input image
- image description
- image analysis
- image segmentation
- retrieved images
- query expansion
- image similarity
- object retrieval
- low level
- retrieval model
- high dimensional data
- medical image retrieval
- image collections
- parameter space
- test collection
- document retrieval
- retrieval framework
- high resolution
- image set
- image regions
- visual features
- dimensionality reduction
- feature space
- learning algorithm