Scale-Space Clustering on the Sphere.
Yoshihiko MochizukiAtsushi ImiyaKazuhiko KawamotoTomoya SakaiAkihiko ToriiPublished in: CAIP (1) (2013)
Keyphrases
- scale space
- multiscale
- scale spaces
- gaussian scale space
- clustering algorithm
- multiple scales
- feature detection
- k means
- gaussian kernel
- image analysis
- image structure
- scale selection
- clustering method
- deep structure
- scale invariant
- methods in computer vision
- scale space analysis
- scale parameter
- critical points
- multiscale representation
- automatic scale selection
- vector valued
- gaussian derivatives
- image features
- rotationally invariant
- zero crossing
- fuzzy clustering
- scale space theory
- keypoints
- pattern recognition
- gaussian filter
- image enhancement
- data points
- multiresolution