Non-photorealistic 3D Visualization in City Maps: An Eye-Tracking Study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33151938" target="_blank" >RIV/61989592:15310/15:33151938 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Non-photorealistic 3D Visualization in City Maps: An Eye-Tracking Study
Original language description
The paper describes an eye-tracking study focused on evaluation of 2D and 3D visualization techniques in cartography. Three-dimensional visualization is used by an increasing number of visualization applications and systems. However, there is still too little known about when it is appropriate to do so, and how 3D can be used in visualization most efficiently. The case study contained maps of the cities, where 3D effect was illustrated by 3D buildings. Eye-tracking study was performed to compare user perception of these two types of visualization in maps of the cities. SMI RED 250 eye-tracker with sample frequency of 120 Hz was used in the study. Set of static image stimuli was used for the experiment. Study was performed in within-subject design. Forthe avoidance of the learning effect, stimuli were modified a bit. Point symbols are placed in different locations, but their number is the same for each pair of stimuli. For evaluation of results, statistical analyses of selected eye-tra
Czech name
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Czech description
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Project
<a href="/en/project/EE2.3.20.0170" target="_blank" >EE2.3.20.0170: Building of Research Team in the Field of Environmental Modeling and the Use of Geoinformation Systems with the Consequence in Participation in International Networks and Programs</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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