Kabsch algorithm by Ehud Schreiber

Find the rigid transformation & Least Root Mean Square distance between two paired sets of points (computational geometr...)

Kabsch(P, Q, m)

Frechet distance calculation by Richard

Provides a function to compute Frechet distance (aka dog walking distance). (frechet distance, polygonal lines, dog walking distance)

frechet_compute(P,Q,prntflg)

frechet_decide(P,Q,len,plotFSD,printFSD)

frechet_decide_RevA(P,Q,len,plotFSD,printFSD)

geom2d by David Legland

Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons... (computational geometr..., mathematics, plan)

angle2Points(varargin)

angle3Points(varargin)

angleAbsDiff(angle1, angle2)

2D minimal bounding box by julien diener

Compute quickly the minimal bounding box of a set of 2D points (rectangle, bounding box, minimum)

minBoundingBox(X)

Distance between a point and a triangle in 3D by Gwendolyn Fischer

pointTriangleDistance calculates the distance between a point and a triangle in 3D. (computational geometr..., graphics, geometry)

pointTriangleDistance(TRI,P)

Accurate polygon extension by Krispijn Scholte

Enlarges polygon by a specified range. Also generates internal polygons caused by intersections. (computational geometr..., polygon, enlarge)

extendPoly(Polygon,varargin)