A novel stability quantification of detected interest points in scale-space.
Alaa E. Abdel-HakimAly A. FaragPublished in: ICPR (2008)
Keyphrases
- scale space
- multiscale
- scale spaces
- gaussian scale space
- feature detection
- multiscale representation
- image structure
- multiple scales
- primal sketch
- gaussian kernel
- deep structure
- keypoints
- scale space analysis
- edge detector
- saddle points
- zero crossing
- image features
- methods in computer vision
- linear scale space
- image analysis
- scale parameter
- scale selection
- vector valued
- critical points
- scale invariant
- heat equation
- gaussian derivatives
- natural images
- curvature flow