Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Eisank, Clemens"'
Publikováno v:
In Engineering Geology 3 October 2019 260
Very high spatial resolution (VHSR) stereo-imagery-derived digital surface models (DSM) can be used to generate digital elevation models (DEM). Filtering algorithms and triangular irregular network (TIN) densification are the most common approaches.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3941::8b33cc765ccfa9e5246548d41d1b12c5
https://eplus.uni-salzburg.at/doi/10.3390/ijgi6010009
https://eplus.uni-salzburg.at/doi/10.3390/ijgi6010009
Publikováno v:
Geomorphology (Amsterdam, Netherlands)
Mapping or “delimiting” landforms is one of geomorphology's primary tools. Computer-based techniques such as land-surface segmentation allow the emulation of the process of manual landform delineation. Land-surface segmentation exhaustively subdi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::fe667f0bae89a7c0aaf6f233d367184b
Nowadays, several sensors are capable of acquiring very high resolution (VHR) satellite images in stereo, and even in tri-stereo mode. These data can be efficiently exploited with photogrammetric methods, such as semi-global matching (SGM), to produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b84ca34aedbdeac222cf0b392db31002
http://epub.oeaw.ac.at/?arp=0x0032b595
http://epub.oeaw.ac.at/?arp=0x0032b595
Recently, the remains of two historic irrigation channels were re-discovered in the Upper Austrian municipality of Regau. Since the current average precipitation in the region is sufficient to sustain a productive agricultural land use, the irrigatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dccd17ec21c48aee34e3139a2b417735
http://epub.oeaw.ac.at/?arp=0x0032b46b
http://epub.oeaw.ac.at/?arp=0x0032b46b
Im Rahmen dieses Beitrags werden die technischen und nutzerzentrierten Analyseschritte zur Entwicklungen eines webbasierten Kartierungsdienstes für Rutschungen basierend auf Fernerkundungs- und Open-Source-Geodaten diskutiert. Der vorgestellte Diens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3941::10b478eb048da71e79b07fcae9026b71
https://eplus.uni-salzburg.at/doi/10.14627/537622007
https://eplus.uni-salzburg.at/doi/10.14627/537622007
Publikováno v:
Geomorphology (Amsterdam, Netherlands)
Increasing availability of high resolution Digital Elevation Models (DEMs) is leading to a paradigm shift regarding scale issues in geomorphometry, prompting new solutions to cope with multi-scale analysis and detection of characteristic scales. We t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::6d2a5ee9f0c92a01e4d5c4a90c4bef04
Earth observation (EO) data are very useful for the detection of landslides after triggering events, especially if they occur in remote and hardly accessible terrain. To fully exploit the potential of the wide range of existing remote sensing data, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3941::53b082f351718853d747369af6c284cb
https://eplus.uni-salzburg.at/doi/10.1007/s12145-015-0217-3
https://eplus.uni-salzburg.at/doi/10.1007/s12145-015-0217-3