BaiCai1990/gpc

Solution for the generalized point correspondence problem in C,Matlab,Ruby

GPC

This is C, Matlab, and Ruby code to solve the generalized 2D point correspondence problem.

See the appendix of the paper at http://purl.org/censi/2007/plicp for a description of the problem.

Changelog

Oct 2008: fixed serious bug which affected the estimate. Sep 2007: first revision.

Installation notes

C version

Prerequisites: the Gnu Scientific Library:

http://www.gnu.org/software/gsl/

Optional prerequisites: cmake.

http://www.cmake.org/

Ruby version

Prerequisites: rb-gsl, a Ruby interface to the GSL. Available at

http://rb-gsl.rubyforge.org/

Matlab version

Tested with Matlab 7.0.