| Title |
Akies vyzdžio diametro kontrolės sistema / |
| Translation of Title |
Eye Pupil Diameter Control System. |
| Authors |
Kleponis, Martynas |
| Full Text |
|
| Pages |
50 |
| Keywords [eng] |
a diameter of eye pupil ; a control system ; a psycho emotional state of people ; Eyegaze System |
| Abstract [eng] |
The master thesis purpose to analyze a control system model of pupil size and research possibility how is to use the variation of pupil size to set psycho emotional state of people. The variation of diameter of eye pupil is depended by two responses: response of a pupil to the light and response of a pupil to the psycho emotional state. Three researches have been done. During the first research has been analyzing pupil size variation induced by lights. The sensitivities of different lights have been used in that research. During the second research has been analyzing pupil size variation induced by reaction of people when they know the answer and do not. During the third research has been analyzing pupil size variation induced by reaction of people when they lie. The researches have been done with the Eyegaze System. The results have been presented in a form of diagrams. If eye is illuminated more intensive light, pupil size is more decrease. If people are nervous (they lie or do not know the answer), their eyes pupils are bigger than they are calm (they do not lie or know the answer). |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2013 |
