Topological interpolation in SOM by affine transformations.
Josef GöppertWolfgang RosenstielPublished in: ESANN (1995)
Keyphrases
- affine transformation
- topology preservation
- topology preserving
- self organizing maps
- affine invariant
- feature points
- image registration
- image matching
- similarity transformations
- b spline
- neural network
- curve matching
- image mosaicking
- fourier descriptors
- deformation field
- feature vectors
- computer vision
- curvature scale space
- arc length
- affine invariance
- image analysis
- geometric transformations
- image retrieval
- data sets