Content-based Image Retrieval by a Fuzzy Scale-space Approach.
Michele CeccarelliFrancesco MusacchiaAlfredo PetrosinoPublished in: Int. J. Pattern Recognit. Artif. Intell. (2006)
Keyphrases
- scale space
- image retrieval
- multiscale
- scale spaces
- relevance feedback
- gaussian scale space
- image database
- multiple scales
- image analysis
- image representation
- feature detection
- scale space analysis
- image features
- scale invariant
- gaussian kernel
- planar curves
- critical points
- methods in computer vision
- membership functions
- scale selection
- scale parameter
- keypoints
- vector valued
- image matching
- visual features
- deep structure
- image structure
- fuzzy clustering
- linear scale space
- image content
- primal sketch
- multiscale representation
- pattern recognition
- automatic scale selection
- curvature flow
- visual content
- multiresolution
- feature space
- scale space theory
- edge detector
- low level
- cost function
- rotationally invariant
- high dimensional
- multiscale segmentation
- high level
- neural network