Ray, Bimal KumarRay, Kumar S2013-10-072013-10-071992-06Pattern Recognition Letters, v 13, p 443-452http://hdl.handle.net/10263/5633enSignificant pointsRegion of supportDigitized curveShape analysisCurvature maxima pointCurvature minima pointDetection of significant points and polygonal approaximation of digitized curvesArticle