Cubic Bézier approximation of a digitized curve.
Sarbajit PalPankaj GangulyP. K. BiswasPublished in: Pattern Recognit. (2007)
Keyphrases
- b spline
- tensor product
- control points
- polygonal approximation
- digital curves
- curve fitting
- affine transformation
- least squares
- basis functions
- error bounds
- machine learning
- curve matching
- approximation error
- approximation algorithms
- website
- neural network
- endpoints
- closed form
- markov random field
- image sequences
- approximation methods
- artificial intelligence
- information retrieval
- approximation schemes
- parametric curves