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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

C - Kapitola v odborné knize

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.20.0170" target="_blank" >EE2.3.20.0170: Budování výzkumně-vzdělávacího týmu v oblasti modelování přírodních jevů a využití geoinformačních systémů, s vazbou na zapojení do mezinárodních sítí a programů.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Modern Trends in Cartography

ISBN

978-3-319-07925-7

Počet stran výsledku

11

Strana od-do

357-367

Počet stran knihy

534

Název nakladatele

Springer International Publishing

Místo vydání

Heidelberg

Kód UT WoS kapitoly

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