Obtain the convex hull from the point collection

Perform a first degree interpolation to lookup the y coordinate given the x coordinate

Perform a first degree interpolation to lookup the y coordinates given the x coordinates

Fit an ellipse to the points collection

Fit a line to the points collection

convert a series of points to LineSegment2D

convert a series of MCvPoint to LineSegment2D

Convert the points to a sequence of CvPoint2D32f

Convert the points to a sequence of CvPoint3D32f

Convert a collection of N Points to an (N x k) array, k is determined by the dimension of the first point

Convert a collection of N Points to an (N x k) matrix, k is determined by the dimension of the first point