Affine shape representation from motion through reference points.
Long QuanRoger MohrPublished in: J. Math. Imaging Vis. (1992)
Keyphrases
- shape representation
- reference points
- weak perspective
- reference point
- shape analysis
- position and orientation
- multiscale
- shape matching
- shape descriptors
- computationally efficient
- shape decomposition
- planar curves
- curvature scale space
- fingerprint images
- matching algorithm
- shape prior
- coarse to fine
- critical points
- image sequences
- machine learning
- deformable models
- motion estimation
- feature vectors
- viewpoint
- computer vision