Content-based image retrieval and semantic automatic image annotation based on the weighted average of triangular histograms using support vector machine.
Zahid MehmoodToqeer MahmoodMuhammad Arshad JavidPublished in: Appl. Intell. (2018)
Keyphrases
- automatic image annotation
- weighted average
- image retrieval
- low level features
- image annotation
- support vector machine
- semantic image retrieval
- image content
- semantic concepts
- semantic gap
- low level visual features
- visual features
- image database
- color histogram
- visual content
- auto annotation
- relevance feedback
- retrieval method
- k nearest neighbor
- feature space
- support vector
- svm classifier
- feature vectors
- weighted sum
- feature selection
- cbir systems
- semantic information
- knn
- visual words
- image collections
- multi class
- multiscale
- semantic similarity
- image representation
- high level
- low level
- machine learning
- multi label
- feature extraction
- training data
- small number
- image classification
- text classification
- text categorization