[A model of the neuronal network using eye micromovements for distinguishing contrasts on an image]

A monochromatic model of a neuron network of foveal retina with the straight way of information stream of the system "cone-diminutive bipolar-diminutive ganglion cell" is proposed. The network can distinguish contrasts on an image. It is shown that cells of the output level have concentric receptive fields formed due to eye micromovements. The paper discusses the functioning of the model in the case when eye movements contain resetting microsaccades as well as drift. A special attention is paid to the compensation of transient processes.