UAS photogrammetry and object-based image analysis (GEOBIA): erosion monitoring at the Kazár badland, Hungary

A tétel rövid nézete
dc.creatorBertalan, László
dc.creatorTúri, Zoltán
dc.creatorSzabó, Gergely
dc.date2016-09-12
dc.descriptionA remarkable badland valley is situated near Kazár, NE-Hungary, where rhyolite tuff outcrops as greyishwhite cliffs and white barren patches. The landform is shaped by gully and rill erosion processes. Weperformed a preliminary state UAS survey and created a digital surface model and ortophotograph. Theflight was operated with manual control in order to perform a more optimal coverage of the aerial images.The overhanging forests induced overexposed photographs due to the higher contrast with the baretuff surface. The multiresolution segmentation method allowed us to classify the ortophotograph andseparate the tuff surface and the vegetation. The applied methods and final datasets in combination withthe subsequent surveys will be used for detecting the recent erosional processes of the Kazár badlanden-US
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/landsenv/article/view/2338
dc.identifier10.21120/LE/10/3-4/10
dc.languageeng
dc.publisherUniversity of Debrecen, Institute of Earth Sciencesen-US
dc.relationhttps://ojs.lib.unideb.hu/landsenv/article/view/2338/2210
dc.sourceLandscape & Environment; Vol. 10 No. 3-4 (2016); 169-178en-US
dc.source1789-7556
dc.source1789-4921
dc.subjectbadlanden-US
dc.subjectphotogrammetryen-US
dc.subjectGEOBIAen-US
dc.subjectUASen-US
dc.subjecterosionen-US
dc.subjectgullyen-US
dc.subjectrillen-US
dc.titleUAS photogrammetry and object-based image analysis (GEOBIA): erosion monitoring at the Kazár badland, Hungaryen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nem elérhető
Név:
pdf.pdf
Méret:
10.8 MB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
Acta Geographica Debrecina Landscape & Environment