Affine invariants of generalized polygons and matching under affine transformations.
Edgar ChávezAna C. Chávez-CálizJorge L. López-LópezPublished in: Comput. Geom. (2016)
Keyphrases
- affine invariant
- affine transformation
- image matching
- object matching
- contour matching
- feature points
- curve matching
- image registration
- convex hull
- affine invariance
- geometric transformations
- similarity transformations
- moment invariants
- transformation parameters
- b spline
- multiscale
- fourier descriptors
- zernike moments
- matching algorithm
- image set
- control points
- feature extraction
- computer vision
- invariant descriptors
- machine learning