VISUAL PERCEPTION AND DECISION-MAKING, NEW TECHNOLOGIES OF THEIR EVERYDAY ANALYSIS

Objective: A study of visual perception, decision making and assessment of visual acuity in recognition mode using two different instructions to the observer: 1) classify images by signs of animate/inanimate, 2) classify images on the basis of a clear/fuzzy object. Materials and methods. Method of cognitive evoked potentials, wavelet filtration of images. Results. The instruction can be any, and the experimenter, analyzing the responses of the brain, can evaluate the possibilities of image recognition and decision-making, even if the subject wants to deceive the experimenter. Conclusion. An original method of studying visual perception, decision making and assessment of visual acuity was developed (3 figs, bibliography: 2 refs).

cognitive evoked potentials of the brain, images classification, instructions influence to the observer, visual acuity, wavelet filtration