Eye-tracking Analysis of Interactive 3D Geovisualizations

J 2017

Eye-tracking Analysis of Interactive 3D Geovisualizations

HERMAN, Lukáš, Stanislav POPELKA a Vendula HEJLOVÁ

Základní údaje

Originální název

Eye-tracking Analysis of Interactive 3D Geovisualizations

Autoři

HERMAN, Lukáš (203 Česká republika, garant, domácí), Stanislav POPELKA (203 Česká republika) a Vendula HEJLOVÁ (203 Česká republika)

Vydání

Journal of Eye Movement Research, IFFWIL, Switzerland, INT GROUP EYE MOVEMENT RESEARCH, 2017, 1995-8692

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30207 Ophthalmology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

webové stránky časopisu

Impakt faktor

Impact factor: 0.852

Kód RIV

RIV/00216224:14310/17:00096921

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.16910/jemr.10.3.2

UT WoS

000404893200002

Klíčová slova anglicky

Eye-tracking; scan path; usability; attention; 3D visualization; 3D model; cartography; Geographic Information System; 3D analysis tool

Štítky

NZ, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 3. 4. 2018 15:44, Ing. Nicole Zrilić

Anotace

V originále

This paper describes a new tool for eye-tracking data and their analysis with the use of interactive 3D models. This tool helps to analyse interactive 3D models easier than by time-consuming, frame-by-frame investigation of captured screen recordings with superimposed scanpaths. The main function of this tool, called 3DgazeR, is to calculate 3D coordinates (X, Y, Z coordinates of the 3D scene) for individual points of view. These 3D coordinates can be calculated from the values of the position and orientation of a virtual camera and the 2D coordinates of the gaze upon the screen. The functionality of 3DgazeR is introduced in a case study example using Digital Elevation Models as stimuli. The purpose of the case study was to verify the functionality of the tool and discover the most suitable visualization methods for geographic 3D models. Five selected methods are presented in the results section of the paper. Most of the output was created in a Geographic Information System. 3DgazeR works with generic CSV files, SMI eye-tracker, and the low-cost EyeTribe tracker connected with open source application OGAMA. It can compute 3D coordinates from raw data and fixations.

Návaznosti

MUNI/A/1419/2016, interní kód MU

Název: Integrovaný výzkum environmentálních změn v krajinné sféře Země II

Investor: Masarykova univerzita, Integrovaný výzkum environmentálních změn v krajinné sféře Země II, DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

MUNI/M/0846/2015, interní kód MU

Název: Vliv metod kartografické vizualizace na úspěšnost řešení praktických a výukových prostorových úloh

Investor: Masarykova univerzita, Vliv metod kartografické vizualizace na úspěšnost řešení praktických a výukových prostorových úloh, INTERDISCIPLINARY - Mezioborové výzkumné projekty

Citovat

HERMAN, Lukáš, Stanislav POPELKA a Vendula HEJLOVÁ. Eye-tracking Analysis of Interactive 3D Geovisualizations. Journal of Eye Movement Research. IFFWIL, Switzerland: INT GROUP EYE MOVEMENT RESEARCH, 2017, roč. 10, č. 3, s. nestránkováno, 15 s. ISSN 1995-8692. Dostupné z: https://dx.doi.org/10.16910/jemr.10.3.2.

@article{1382614,
   author = {Herman, Lukáš and Popelka, Stanislav and Hejlová, Vendula},
   article_location = {IFFWIL, Switzerland},
   article_number = {3},
   doi = {http://dx.doi.org/10.16910/jemr.10.3.2},
   keywords = {Eye-tracking; scan path; usability; attention; 3D visualization; 3D model; cartography; Geographic Information System; 3D analysis tool},
   language = {eng},
   issn = {1995-8692},
   journal = {Journal of Eye Movement Research},
   title = {Eye-tracking Analysis of Interactive 3D Geovisualizations},
   url = {https://bop.unibe.ch/index.php/JEMR/},
   volume = {10},
   year = {2017}
}

TY  - JOUR
ID  - 1382614
AU  - Herman, Lukáš - Popelka, Stanislav - Hejlová, Vendula
PY  - 2017
TI  - Eye-tracking Analysis of Interactive 3D Geovisualizations
JF  - Journal of Eye Movement Research
VL  - 10
IS  - 3
SP  - nestránkováno
EP  - nestránkováno
PB  - INT GROUP EYE MOVEMENT RESEARCH
SN  - 19958692
KW  - Eye-tracking
KW  - scan path
KW  - usability
KW  - attention
KW  - 3D visualization
KW  - 3D model
KW  - cartography
KW  - Geographic Information System
KW  - 3D analysis tool
UR  - https://bop.unibe.ch/index.php/JEMR/
N2  - This paper describes a new tool for eye-tracking data and their analysis with the use of interactive 3D models. This tool helps to analyse interactive 3D models easier than by time-consuming, frame-by-frame investigation of captured screen recordings with superimposed scanpaths. The main function of this tool, called 3DgazeR, is to calculate 3D coordinates (X, Y, Z coordinates of the 3D scene) for individual points of view. These 3D coordinates can be calculated from the values of the position and orientation of a virtual camera and the 2D coordinates of the gaze upon the screen. The functionality of 3DgazeR is introduced in a case study example using Digital Elevation Models as stimuli. The purpose of the case study was to verify the functionality of the tool and discover the most suitable visualization methods for geographic 3D models. Five selected methods are presented in the results section of the paper. Most of the output was created in a Geographic Information System. 3DgazeR works with generic CSV files, SMI eye-tracker, and the low-cost EyeTribe tracker connected with open source application OGAMA. It can compute 3D coordinates from raw data and fixations.
ER  -

HERMAN, Lukáš, Stanislav POPELKA a Vendula HEJLOVÁ. Eye-tracking Analysis of Interactive 3D Geovisualizations. \textit{Journal of Eye Movement Research}. IFFWIL, Switzerland: INT GROUP EYE MOVEMENT RESEARCH, 2017, roč.~10, č.~3, s.~nestránkováno, 15 s. ISSN~1995-8692. Dostupné z: https://dx.doi.org/10.16910/jemr.10.3.2.

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