Architectures of high-speed correlators with nonlinear and morphological image processing
Vladimir G. Krasilenko, Vladimir V. Motygin, Alexander I. Pastushenko · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1994
Making use of formulae transformation for calculation of linear and non-linear correlative functions and criterial functions of mean absolute error and mean square error, the authors show that these formulae can be reduced to two groups of mathematical constructions. These constructions determine two groups of architectures of parallel action: correlator with space (first group) and time (second group) multi-channel integration.