LSIS Scaled Photo Annotations: Discriminant Features SVM versus Visual Dictionary based on Image Frequency.
Zhong-Qiu ZhaoHervé GlotinEmilie DumontPublished in: CLEF (Working Notes) (2009)
Keyphrases
- discriminant features
- input image
- image data
- low level
- image collections
- image content
- single image
- image retrieval
- image features
- low frequency
- visual perception
- image segmentation
- image classification
- image representation
- support vector
- visually similar
- multiscale
- high resolution
- visual concepts
- visual information
- metadata
- feature selection
- machine learning
- semantic labels
- photo collections
- digital photographs
- image annotation
- image regions
- support vector machine svm
- fuzzy logic
- support vector machine
- feature vectors
- computer vision