Content-based image retrieval with scale-space object trees.
David DupplawPaul H. LewisPublished in: Storage and Retrieval for Media Databases (2000)
Keyphrases
- scale space
- image retrieval
- multiscale
- scale spaces
- keypoints
- feature detection
- image database
- image features
- gaussian scale space
- color histogram
- critical points
- scale space analysis
- visual features
- image analysis
- aspect graph
- scale selection
- multiscale representation
- multiple scales
- image structure
- scale invariant
- methods in computer vision
- visual content
- linear scale space
- gaussian kernel
- d objects
- deep structure
- image content
- image representation
- planar curves
- rotationally invariant
- primal sketch
- edge detector
- scale parameter
- singular points
- vector valued
- automatic scale selection
- neural network
- morphological scale space
- coarse scale
- scale space theory
- gaussian derivatives
- visual appearance
- zero crossing
- image segmentation
- machine learning