Multiscale Contour Segmentation and Approximation: An Algorithm Based on the Geometry of Regular Inscribed Polygons.

Robert Bergevin Marielle Mokhtari Multiscale Contour Segmentation and Approximation: An Algorithm Based on the Geometry of Regular Inscribed Polygons. 55-73 1998 71 Computer Vision and Image Understanding 1 http://dx.doi.org/10.1006/cviu.1997.0634 db/journals/cviu/cviu71.html#BergevinM98