Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Alzbeta Brychtova"'
1
DO THE VISUAL COMPLEXITY ALGORITHMS MATCH THE GENERALIZATION PROCESS IN GEOGRAPHICAL DISPLAYS?
Autor: Alzbeta Brychtova, Vít Pászto, Arzu Çöltekin
Publikováno v: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLI-B2, Pp 375-378 (2016)
In this study, we first develop a hypothesis that existing quantitative visual complexity measures will overall reflect the level of cartographic generalization, and test this hypothesis. Specifically, to test our hypothesis, we first selected common
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72f75a6ab55308477afa265dc0c7eec3
https://doi.org/10.5194/isprs-archives-xli-b2-375-2016
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2
GAZE AND FEET AS ADDITIONAL INPUT MODALITIES FOR INTERACTING WITH GEOSPATIAL INTERFACES
Autor: Raimund Dachselt, Ioannis Giannopoulos, Arzu Çöltekin, Sophie Stellmach, Julia Hempel, Alzbeta Brychtova
Publikováno v: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol III-2, Pp 113-120 (2016)
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, III-2
Geographic Information Systems (GIS) are complex software environments and we often work with multiple tasks and multiple displays when we work with GIS. However, user input is still limited to mouse and keyboard in most workplace settings. In this p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc6acdf38624d59dea2265c7268ebb4e
http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/III-2/113/2016/isprs-annals-III-2-113-2016.pdf
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3
Perceptual complexity of soil-landscape maps: a user evaluation of color organization in legend designs using eye tracking
Autor: Christopher Pettit, M. Imhof, Alzbeta Brychtova, Arzu Çöltekin, Anthony C. Robinson, Amy L. Griffin
We compared the ability of two legend designs on a soil-landscape map to efficiently and effectively support map reading tasks with the goal of better understanding how the design choices affect user performance. Developing such knowledge is essentia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2bbfde6c2d802b2ed5453c4ade7cf8
https://doi.org/10.5167/uzh-133306
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4
Eye-tracking Study on Different Perception of 2D and 3D Terrain Visualisation
Autor: Alzbeta Brychtova, Stanislav Popelka
Publikováno v: The Cartographic Journal. 50:240-246
The use of computer-generated perspective views, often named as three-dimensional (3D) maps, is growing. These terrain visualisations should be more understandable for users without cartographic education, which are not familiar with contour lines. W
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dbd4657a0a9bde88855a9b529bc2e46
https://doi.org/10.1179/1743277413y.0000000058
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5
An empirical user study for measuring the influence of colour distance and font size in map reading using eye tracking
Autor: Alzbeta Brychtova, Arzu Çöltekin
The primary goal of this study is to empirically analyse the influence of colour distance and font size on map readability. We utilized eye-tracking to complement the classical usability metrics; thus, we studied performance metrics such as effective
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c4a2930bfb360fdba88e162d5a189e0
https://www.zora.uzh.ch/id/eprint/104658/
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6
Discriminating classes of sequential and qualitative colour schemes
Autor: Arzu Çöltekin, Alzbeta Brychtova
We present an analysis of the influence of colour distance on the user experience with choropleth and chorochromatic maps. We systematically evaluated five sequential and five qualitative colour schemes in a two-stage user experiment. At first, we co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eae19303be07c96764d5cdd2796983db
https://doi.org/10.5167/uzh-117933
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9
Advanced visibility analyses and visibility evaluation using eye-tracking
Autor: Stanislav Popelka, Jan Dolezal, Alzbeta Brychtova, Jan Brus, Jana Svobodova
Publikováno v: Geoinformatics
The aim of this project was to create a cumulative visibility raster (find out viewshed information for every point) and characterize visibility over the entire terrain surface. Creation of cumulative visibility raster is very time consuming and hard
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e9858dc85f82fbda2f745603b605044
https://doi.org/10.1109/geoinformatics.2013.6626176
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10
Advanced Map Optimalization Based on Eye-Tracking
Autor: Jan Brus, Alzbeta Brychtova, Vít Voženílek, Stanislav Popelka
Publikováno v: Cartography-A Tool for Spatial Analysis
Mapmakers and cartographers perceive maps differently than the target group of users. In the case map is created by someone else than a professional cartographer the process of making maps suffers by considerable degree of subjectivity. Despite the s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::026f977af254716211afeed7aafdf994
https://doi.org/10.5772/46190
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