Multi-scale 3D representation via volumetric quasi-random scale space.
Akshaya Kumar MishraAlexander WongPaul W. FieguthDavid A. ClausiPublished in: ICIP (2011)
Keyphrases
- scale space
- multiscale
- scale selection
- primal sketch
- scale space theory
- multiscale representation
- image representation
- aspect graph
- gaussian scale space
- scale spaces
- multiple scales
- automatic scale selection
- single scale
- deep structure
- image structure
- feature detection
- image analysis
- scale space analysis
- scale invariant
- optic flow
- coarse to fine
- gaussian kernel
- curvature scale space
- natural images
- keypoints
- planar curves
- image processing
- critical points
- image segmentation
- zero crossing
- image features
- edge detection
- vector valued
- singular points
- scale parameter
- linear scale space
- heat equation
- boundary detection
- saddle points
- shape representation
- multiscale segmentation
- gaussian derivatives