Sampling and Visualizing Creases with Scale-Space Particles.
Gordon L. KindlmannRaúl San José EstéparStephen M. SmithCarl-Fredrik WestinPublished in: IEEE Trans. Vis. Comput. Graph. (2009)
Keyphrases
- scale space
- multiscale
- scale spaces
- gaussian scale space
- scale invariant
- multiple scales
- feature detection
- gaussian kernel
- image structure
- image analysis
- image features
- primal sketch
- planar curves
- methods in computer vision
- saddle points
- scale space analysis
- deep structure
- critical points
- zero crossing
- singular points
- multiscale representation
- diffusion equation
- edge detector
- keypoints
- curvature flow
- scale parameter
- vector valued
- parameter space
- heat equation
- gaussian derivatives
- rotationally invariant
- natural images
- pattern recognition
- feature selection