A Relevant Visual Feature Selection Approach for Image Retrieval.
Olfa AllaniNedra MellouliHajer Baazaoui ZghalHerman AkdagHenda Ben GhézalaPublished in: VISAPP (2) (2015)
Keyphrases
- feature selection
- image retrieval
- visual features
- visual phrases
- cross modal
- image search
- feature space
- relevance feedback
- visual information
- high level
- text categorization
- multi class
- image database
- machine learning
- closely related
- image representation
- medical image retrieval
- classification models
- semantically relevant
- image collections
- image matching
- feature subset
- high dimensionality
- dimensionality reduction
- low level
- microarray data
- low level features
- data sets
- higher level
- text classification
- information gain
- feature selection algorithms
- selected features
- multimedia retrieval
- low level visual features
- classification accuracy
- feature extraction
- multiple feature fusion