Perceptual Feature Selection for Semantic Image Classification.
Dejan DepalovThrasyvoulos N. PappasDongge LiBhavan GandhiPublished in: ICIP (2006)
Keyphrases
- image classification
- feature selection
- feature extraction
- bag of words
- machine learning
- semantic information
- text categorization
- image representation
- natural language
- semantic annotation
- mutual information
- low level
- semantic knowledge
- discriminative features
- text classification
- human perception
- support vector
- feature selection algorithms
- semantic search
- information gain
- high level
- support vector machine
- bag of features
- method for feature selection
- semantic description
- human visual system
- high dimensionality
- neural network
- sparse representation
- unsupervised learning
- feature space
- feature set
- domain specific
- image features