Scale Space Exploration For Mining Image Information Content.
Mariana CiucuPatrick HéasMihai DatcuJames C. TiltonPublished in: MDM/KDD (2002)
Keyphrases
- scale space
- information content
- multiscale
- gaussian scale space
- image features
- scale spaces
- image structure
- multiple scales
- gaussian derivatives
- image analysis
- gradient magnitude
- linear scale space
- scale space analysis
- vector valued
- zero crossing
- singular points
- gaussian filter
- gaussian kernel
- keypoints
- primal sketch
- feature detection
- multiscale segmentation
- scale selection
- mutual information
- planar curves
- saddle points
- scale parameter
- scale invariant
- natural images
- image data
- automatic scale selection
- scale space theory
- input image
- multiscale representation
- morphological scale space
- image segmentation
- edge detector
- edge detection
- image retrieval
- critical points
- machine learning
- normal form
- feature points
- low level
- similarity measure