LACO-Wiki: A land cover validation tool and a new, innovative teaching resource for remote sensing and the geosciences

12599 13 49497 3 132593 document 49497 EGU2016-13716.pdf application/pdf 7e1d796454c9aa7fe48a1e104b421d71 MD5 34274 2016-04-11 10:43:46 https://pure.iiasa.ac.at/id/eprint/12599/1/EGU2016-13716.pdf 12599 1 7 application/pdf text en public cc_by

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presentation 54690 2 153721 document 54690 lightbox.jpg image/png b1d46f359ebbb5c647c424ff554dea2c MD5 79500 2016-05-09 09:16:21 https://pure.iiasa.ac.at/id/eprint/12599/8/lightbox.jpg 12599 8 8 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/54673 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/54673 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/54673 archive 2 disk0/00/01/25/99 2016-04-11 10:46:34 2022-10-19 05:00:36 2016-04-11 10:46:34 conference_item show 1 See L. 8571 0000-0002-2665-7065 Perger C. 1899 Dresel C. 2105 Hofer M. Weichselbaum J. Mondel T. Fritz S. 8130 0000-0003-0420-8549 LACO-Wiki: A land cover validation tool and a new, innovative teaching resource for remote sensing and the geosciences pub prog_esm EOS14: Learning geosciences in the digital era: Apps, videos and digital mapping. Poster Session 15:30–17:00 / Hall A The validation of land cover products is an important step in the workflow of generating a land cover map from remotely-sensed imagery. Many students of remote sensing will be given exercises on classifying a land cover map followed by the validation process. Many algorithms exist for classification, embedded within proprietary image processing software or increasingly as open source tools. However, there is little standardization for land cover validation, nor a set of open tools available for implementing this process. The LACO-Wiki tool was developed as a way of filling this gap, bringing together standardized land cover validation methods and workflows into a single portal. This includes the storage and management of land cover maps and validation data; step-by-step instructions to guide users through the validation process; sound sampling designs; an easy-to-use environment for validation sample interpretation; and the generation of accuracy reports based on the validation process. The tool was developed for a range of users including producers of land cover maps, researchers, teachers and students. The use of such a tool could be embedded within the curriculum of remote sensing courses at a university level but is simple enough for use by students aged 13-18. A beta version of the tool is available for testing at: http://www.lacowiki.net. 2016 http://meetingorganizer.copernicus.org/EGU2016/EGU2016-13716.pdf 276 228 69 98 public poster European Geosciences Union (EGU) General Assembly 2016 Vienna, Austria 17–22 April 2016 conference FALSE info:eu-repo/semantics/conferenceObject