Wrapper class for the OpenCV Affine Transformation algorithm.
An Chi based cost extraction.
An EMD based cost extraction.
An EMD-L1 based cost extraction.
A simple Hausdorff distance measure between shapes defined by contours, according to the paper “Comparing Images using the Hausdorff distance.” by D.P. Huttenlocher, G.A. Klanderman, and W.J. Rucklidge. (PAMI 1993).
Abstract base class for histogram cost algorithms.
A norm based cost extraction.
Implementation of the Shape Context descriptor and matching algorithm proposed by Belongie et al. in “Shape Matching and Object Recognition Using Shape Contexts” (PAMI 2002).
Abstract base class for shape distance algorithms.
Library to invoke functions that belongs to the shape module
Definition of the transformation occupied in the paper “Principal Warps: Thin-Plate Splines and Decomposition of Deformations”, by F.L. Bookstein (PAMI 1989).
Abstract base class for shape transformation algorithms.