Volume 31 #1

Contents

1. Sensory properties of reward pattern affect food preferences in rats
2. Probable role of p38 MAP-kinase in reception of infrared irradiation
3. Investigation of Src-kinase inhibitor PP2 effects on modulation of slow sodium channels by ouabain
4. Perimetric assessment of a blind zone margin at the extreme periphery of human temporal retina
5. LogMAR for visual acuity is worse than horsepower for electric lamp
6. Bright light induced freezing behavior in American cockroach, Periplaneta americana
7. Analysis of human eye movements in the management of self-propelled chassis with video eye-tracking interface system
8. Mechanisms of transduction of olfactory signals: the possible role of the contractive apparatus of the olfactory ciliae
9. Architecture of a system for computer vision-based vehicle detection and classification under natural conditions
10. Localization of a stereo camera equipped robot using poles with known location as landmarks

The article presents the results of the study parameters of human eye movements when using them videookulogra cheskogo interface for controlling a self-propelled chassis. It is shown that in the course of an experiment conducted on arrival to the arrival reduces the time spent on subjects one run, decreased the number of errors and the number of subjects who did not realize its successful race. From the rst to the third round increases the amount of movement of the pupil in the “neutral”, the number of teams in the “neutral” from arrival to the arrival diminished. The amplitude of the eye movements for the team, “forward” was not signi cantly changed from arrival to arrival, but at the same time, this index decreased in size when generating the command “back”. With regard to the indicator “moving distance of the pupil” two clusters were identi ed. For one of them is characterized by a signi cantly greater distance by which to move the pupil at the “right” commands, “left” or “back”. During the training, there was the disappearance of the di erences between the two clusters. In the analysis of the results obtained by the criterion of success of the arrival completion, found that the race ended with success, had fewer teams, “forward” and “back”, meanwhile, the number in the “neutral” position turns teams and time spent for them do not di er signi cantly.

Key words: eye-tracking, eye-tracking interface, human-computer interface

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