Retrieval and classification of food images.
Giovanni Maria FarinellaDario AllegraMarco MoltisantiFilippo StancoSebastiano BattiatoPublished in: Comput. Biol. Medicine (2016)
Keyphrases
- image database
- image classification
- image retrieval
- image data
- similarity retrieval
- content based retrieval
- input image
- image analysis
- ground truth
- image description
- image features
- information retrieval
- hyperspectral images
- pigmented skin lesions
- extracted features
- edge detection
- test images
- classification accuracy
- object recognition
- three dimensional
- text classification
- preprocessing stage
- cbir systems
- gabor filters
- test collection
- image collections
- automatic annotation
- handwritten digits
- image similarity
- image indexing
- text queries
- image matching
- segmentation algorithm
- decision trees
- relevance feedback
- image registration
- feature vectors
- support vector
- feature extraction
- feature selection
- image annotation
- thematic mapper
- image processing
- retrieved images
- query expansion
- visual appearance
- segmentation method
- retrieval systems
- image set