Abstract: Neural connections between photoreceptors, horizontal and bipolar cells in the structure of the retina with the “on”(“off”)-center are analyzed. A logical equivalent of these elements and a two-threshold model of excitation of a bipolar cell are proposed. A comparative correlation analysis of threshold models of artificial neurons and a white noise filter is demonstrated. The spectral algorithm for the synthesis of an artificial bipolar neuron is described. The high efficiency of application in a switching neurostructures of the logical analogue of a structure with the “on”(“off”)-center is noted.
Keywords: structure with “on” (“off”) - center, bipolar cell, correlation analysis, noise filter