Modified matched spatial filters capable of recognition and discrimination are described. Synthesis of these filters in the frequency rather than the space domain is considered. Synthesis of a deconvolution and a binary frequency filter are discussed, and initial results are presented.
© 1985 Optical Society of America
William A. Rozzi and David Casasent, "Frequency-domain synthesis of modified matched spatial filters," Opt. Lett. 10, 517-519 (1985)