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Christoph Perger
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2010 – 2019
- 2019
- [j13]Michael T. Marshall, Sophie Crommelinck, Divyani Kohli, Christoph Perger, Michael Ying Yang, Aniruddha Ghosh, Steffen Fritz, Kees de Bie, Andy Nelson:
Crowd-Driven and Automated Mapping of Field Boundaries in Highly Fragmented Agricultural Landscapes of Ethiopia with Very High Spatial Resolution Imagery. Remote. Sens. 11(18): 2082 (2019) - 2018
- [j12]Giles M. Foody, Linda See, Steffen Fritz, Inian Moorthy, Christoph Perger, Christian Schill, Doreen S. Boyd:
Increasing the Accuracy of Crowdsourced Information on Land Cover via a Voting Procedure Weighted by Information Inferred from the Contributed Data. ISPRS Int. J. Geo Inf. 7(3): 80 (2018) - [j11]Ian McCallum, Linda See, Tobias Sturn, Carl F. Salk, Christoph Perger, Martina Dürauer, Mathias Karner, Inian Moorthy, Dahlia Domian, Dmitry Schepaschenko, Steffen Fritz:
Engaging Citizens in Environmental Monitoring via Gaming. Int. J. Spatial Data Infrastructures Res. 13: 15-23 (2018) - 2017
- [j10]Linda See, Juan Carlos Laso Bayas, Dmitry Schepaschenko, Christoph Perger, Christopher Dresel, Victor Maus, Carl F. Salk, Jürgen Weichselbaum, Myroslava Lesiv, Ian McCallum, Inian Moorthy, Steffen Fritz:
LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya. Remote. Sens. 9(7): 754 (2017) - [j9]Juan Carlos Laso Bayas, Linda See, Christoph Perger, Christina Justice, Catherine Nakalembe, Jan Dempewolf, Steffen Fritz:
Validation of Automatically Generated Global and Regional Cropland Data Sets: The Case of Tanzania. Remote. Sens. 9(8): 815 (2017) - [j8]Yuanyuan Zhao, Duole Feng, Le Yu, Linda See, Steffen Fritz, Christoph Perger, Peng Gong:
Assessing and Improving the Reliability of Volunteered Land Cover Reference Data. Remote. Sens. 9(10): 1034 (2017) - 2016
- [j7]Carl F. Salk, Tobias Sturn, Linda See, Steffen Fritz, Christoph Perger:
Assessing quality of volunteer crowdsourcing contributions: lessons from the Cropland Capture game. Int. J. Digit. Earth 9(4): 410-426 (2016) - [j6]Juan Carlos Laso Bayas, Linda See, Steffen Fritz, Tobias Sturn, Christoph Perger, Martina Dürauer, Mathias Karner, Inian Moorthy, Dmitry Schepaschenko, Dahlia Domian, Ian McCallum:
Crowdsourcing In-Situ Data on Land Cover and Land Use Using Gamification and Mobile Technology. Remote. Sens. 8(11): 905 (2016) - 2015
- [c2]Linda See, Christoph Perger, Martina Dürauer, Steffen Fritz, Benjamin Bechtel, Jason Ching, Paul J. Alexander, Gerald Mills, Micheal Foley, Martin O'Connor, Iain Stewart, Johannes Feddema, Valéry Masson:
Developing a community-based worldwide urban morphology and materials database (WUDAPT) using remote sensing and crowdsourcing for improved urban climate modelling. JURSE 2015: 1-4 - 2014
- [j5]Christoph Perger, Ellsworth LeDrew, Linda M. See, Steffen Fritz:
Geography Geo-Wiki in the Classroom: Using Crowdsourcing to Enhance Geographical Teaching. Future Internet 6(4): 597-611 (2014) - 2013
- [j4]Alexis J. Comber, Linda M. See, Steffen Fritz, Marijn Van der Velde, Christoph Perger, Giles M. Foody:
Using control data to determine the reliability of volunteered geographic information about land cover. Int. J. Appl. Earth Obs. Geoinformation 23: 37-48 (2013) - [j3]Giles M. Foody, Linda M. See, Steffen Fritz, Marijn Van der Velde, Christoph Perger, Christian Schill, Doreen S. Boyd:
Assessing the Accuracy of Volunteered Geographic Information arising from Multiple Contributors to an Internet Based Collaborative Project. Trans. GIS 17(6): 847-860 (2013) - 2012
- [j2]Steffen Fritz, Ian McCallum, Christian Schill, Christoph Perger, Linda See, Dmitry Schepaschenko, Marijn Van der Velde, Florian Kraxner, Michael Obersteiner:
Geo-Wiki: An online platform for improving global land cover. Environ. Model. Softw. 31: 110-123 (2012) - 2011
- [c1]Steffen Fritz, Linda M. See, Ian McCallum, Christian Schill, Christoph Perger, Michael Obersteiner:
Building a Crowd-Sourcing Tool for the Validation of Urban Extent and Gridded Population. ICCSA (2) 2011: 39-50
2000 – 2009
- 2009
- [j1]Steffen Fritz, Ian McCallum, Christian Schill, Christoph Perger, Roland Grillmayer, Frédéric Achard, Florian Kraxner, Michael Obersteiner:
Geo-Wiki.Org: The Use of Crowdsourcing to Improve Global Land Cover. Remote. Sens. 1(3): 345-354 (2009)
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