Template Matching using Partial Fourier Spectrum.

Template Matching using Partial Fourier Spectrum is one of the fastest algorithms in literature.

This is the implementation of the following paper:
Shahhosseini, S.; Rezaie, B., "Pattern Matching using Partial Fourier Spectrum," in Circuits and Systems for Video Technology, IEEE Transactions on , vol.PP, no.99, pp.1-1. 2015
Please refer to the provided license if you use the implementation and reference to the above paper.
The paper and the c++ implementation can be found in: https://sites.google.com/a/teleporttech.com/ss/projects