Multi-scale curvature product for robust image corner detection in curvature scale space.
Xiaohong ZhangMing LeiDan YangYuzhu WangLitao MaPublished in: Pattern Recognit. Lett. (2007)
Keyphrases
- curvature scale space
- corner detection
- multiscale
- planar curves
- arc length
- scale space
- similarity retrieval
- detection algorithm
- affine transformation
- shape representation
- corner detectors
- gaussian filter
- shape descriptors
- image processing
- affine invariant
- fourier descriptors
- image analysis
- coarse to fine
- feature matching
- zero crossing
- point correspondences
- pairwise
- three dimensional
- image segmentation