Polygon Matching and Indexing Under Affine Transformations
Edgar ChávezAna C. Chávez-CálizJorge L. López-LópezPublished in: CoRR (2013)
Keyphrases
- affine transformation
- affine invariant
- image matching
- feature points
- curve matching
- transformation parameters
- geometric transformations
- object matching
- contour matching
- image registration
- fourier descriptors
- similarity transformations
- curvature scale space
- affine invariance
- control points
- invariant descriptors
- matching algorithm
- similarity retrieval
- transformed images
- image mosaicking
- shape matching
- image set
- convex hull
- b spline
- feature matching
- image pairs
- graph matching
- keypoints
- multiscale
- corner detection
- region matching
- point correspondences
- input image
- feature vectors
- machine learning