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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Akių judesiai vizualinėje paieškoje / Eye movements during visual search

Jagminienė, Lina 09 June 2005 (has links)
The theme of Master project of Electronical engineer is actual, because humans vision depends on possibility to perform sacadic eye movements and orient the eye so, that person could see concern targets in the view. The main sacadic movements use precipitated studies of characterizing their features. The purpose of the theme is to find what can eye movements show about rewiew and perception of the view. Experiments are performed using contact-free eye movement research method. During experiment was filmed the eye of the investigative person. In the work we wiewed ower methods of eye movement research and earlier performed eye movements research during review of the view. Also we performed two new experiments and did such conclusions: 1. Persons can control sacadic movement and instead of one movement to memorized target (when primary review is available) is performing some sakades, who are typical. In most primary review cases the error of final point is lesser. 2. We proved hypothesis, which says that viewing over objects the look is shifted to places, who can give more information. 3. We proved hypothesis, which says that in the case of continually alterativing similar views arises lasstitude, which smoothes perception. The results of experiments we can use in computer adaptabillity for disable persons, publicity, warning signs, creation of automobiles and et. c.

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