Inverse Filter Radon-Transformed Synthetic Discriminant Correlator for Facial Recognition
Bahareh Haji-saeed, John Kierstead, Charles L. Woods, Jed Khoury · Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing · 2008
A power-law correlation based on an inverse filter Fourier-Radon-transform synthetic- discriminant-function (SDF) for facial recognition is proposed. Superposition of rotationally variant sets of inverse filter Fourier-transformed Radon-processed templates is used to generate the SDF.