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Algorithm Maths
Area Tolerance
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Useful links to other sites

The following are some interesting sites for anyone interested in learning about or using smoothing algorithms or computational geometry related issues.

Midpoint Smoothing Algorithm Tutorial

Tutorial on Hysteresis Smoothing for X-Monotonic Polygonal chains

USC Polygonal Represenations from Curves

Tutorial on the Approximation of a Polygonal chain using Imai & Iri algorithm

Godfried Toussaint's Computational Geometry Links

Polygonal Smoothing

Averaging Filter

Image Processing Fundamentals - Algorithms

Computational Geometry basic tutorials