IGF



Publikacja

Scale-invariant limitations of anamorphic Fourier correlators

Chalasinska-Macukow K., Piliszek J., Janowska-Dmoch B.

Optics Communications

74(1-2), 1989, 25-30, 10.1016/0030-4018(89)90483-5

Optical realization of shift- and scale invariant pattern recognition by using an anamorphic Fourier correlator is presented. The validity of the method for different kinds of search objects is analyzed.


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