Evaluation of second-order visual features for land-use classification.
Romain NegrelDavid PicardPhilippe Henri GosselinPublished in: CBMI (2014)
Keyphrases
- visual features
- image classification
- image categorization
- visual content
- visual information
- image search
- image retrieval
- keywords
- classification accuracy
- machine learning
- low level
- image annotation
- feature space
- feature vectors
- bag of features
- semantic gap
- feature extraction
- bridge the semantic gap
- visual appearance
- semantic concepts
- global features
- visual patterns
- low level features
- textual and visual features
- image collections
- bag of words
- semantic features
- classification method
- image representation
- visual similarity
- feature selection
- video shots
- cbir systems
- key frames
- multi modal
- image features
- textual features
- computer vision