Classification of multivariate skew polynomial rings over finite fields via affine transformations of variables.
Umberto Martínez-PeñasPublished in: Finite Fields Their Appl. (2020)
Keyphrases
- affine transformation
- affine invariant
- machine learning
- pattern recognition
- image registration
- feature extraction
- feature vectors
- image mosaicking
- decision trees
- fourier descriptors
- feature selection
- similarity transformations
- contour matching
- geometric transformations
- b spline
- transformed images
- control points
- image matching
- face recognition
- computer vision