Invariant Points and ε-Simultaneous Approximation.
Sumit ChandokT. D. NarangPublished in: Int. J. Math. Math. Sci. (2011)
Keyphrases
- point sets
- planar objects
- affine invariant
- cross ratios
- continuous functions
- approximation algorithms
- error bounds
- convex hull
- data points
- data sets
- polygonal approximation
- geometric invariants
- computer vision
- feature points
- affine transformation
- single point
- relative error
- approximation error
- lower bound
- multiscale
- projective geometry
- invariant properties