• Adrijana Car – Thomas Jekel – Josef Strobl – Gerald Griesebner (Eds.)

GI_Forum 2015, Volume 3

Journal for Geographic Information Science

Geospatial Minds for Society

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The Journal for Geographic Information Science issue 1-2015 presents peer-reviewed papers presented at the Geoinformatics Forum (www.gi-forum.org), held in Salzburg from July 7-10, 2015. The annual GI_Forum symposium provides a platform for dialogue among geospatial minds in an ongoing effort to support the creation of an informed GISociety.

In this issue, the following topics are addressed:
• GIScience Contributions for Society
• Learning with Geoinformation
• Earth Observation for Humanitarian Operations
• GI for Public Health
• Technical and Human Sensors
• Transportation Modelling
• Environmental GIS and Applications
Verlag der Österreichischen Akademie der Wissenschaften
Austrian Academy of Sciences Press
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Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400
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GI_Forum 2015, Volume 3

ISSN 2308-1708
Online Edition
ISBN 978-3-87907-558-4
Print Edition
ISBN 978-3-7001-7826-2
Online Edition



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Austrian Academy of Sciences Press
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Exploratory Completeness Analysis of Mapillary for Selected Cities in Germany and Austria

    Levente Juhasz, Hartwig Hochmair

GI_Forum 2015, Volume 3, pp. 535-545, 2015/06/29

Journal for Geographic Information Science

Geospatial Minds for Society

doi: 10.1553/giscience2015s535


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doi:10.1553/giscience2015s535


Abstract

Mapillary, founded in early 2014, is a Web 2.0 application that allows voluntary users to contribute street level photographs from all over the world. This paper analyses the growth in uploaded data and contributor numbers over time, and assesses data completeness by comparing Mapillary with Google Street View and OpenStreetMap data for selected cities in Germany and Austria. Results show that as of now Google Street View generally provides a better coverage in the cities in which it is offered, but that Mapillary has the potential to reach higher coverage along off-road segments, such as footpaths and bicycle trails, or even railroads.

Published Online: 2015/06/29 12:26:31

Object Identifier: 0xc1aa5572 0x00324af9

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Rights: https://creativecommons.org/licenses/by-nd/4.0/