Extraction of digital surface models from corona satellite stereo images
Satellite images can be utilised for observing surficial changes, especially efficient in the monitoring of larger areas. The comparative analysis of high resolution images from earlier periods with recent data can provide insight in the scale of changes in topography, and with meteorological, hydro...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
2008
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| Sorozat: | Journal of environmental geography
1 No. 1-2 |
| Kulcsszavak: | Térinformatika |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/5899 |
| LEADER | 02119nab a2200253 i 4500 | ||
|---|---|---|---|
| 001 | acta5899 | ||
| 005 | 20220627081816.0 | ||
| 008 | 161015s2008 hu o 0|| eng d | ||
| 022 | |a 2060-3274 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Mészáros M. | |
| 245 | 1 | 0 | |a Extraction of digital surface models from corona satellite stereo images |h [elektronikus dokumentum] / |c Mészáros M. |
| 260 | |c 2008 | ||
| 300 | |a 5-10 | ||
| 490 | 0 | |a Journal of environmental geography |v 1 No. 1-2 | |
| 520 | 3 | |a Satellite images can be utilised for observing surficial changes, especially efficient in the monitoring of larger areas. The comparative analysis of high resolution images from earlier periods with recent data can provide insight in the scale of changes in topography, and with meteorological, hydrological and other historic records, can lead to better understanding and more reliable modelling of the predominant processes causing mass movement. More accurate morphometric and visual analysis of the topographic changes is possible using digital surface model (DSM), which can be obtained from satellite stereo images. In this paper, the authors evaluated methods of creation digital surface models obtained from satellite images from the CORONA program in monitoring surficial mass movement processes in the Fru§ka Gora mountain area, in the southem part of the Vojvodina province in Serbia. This area is of particular interest because of its favourable geographic location, rich geo- and cultural heritage and increasing demand for exploitation, which results in greater impact of natural hazards. The CORONA images were chosen because of good availability of high resolution coverage for the whole area from the period of past four decades. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 695 | |a Térinformatika | ||
| 700 | 0 | 1 | |a Szatmári József |e aut |
| 700 | 0 | 1 | |a Tobak Zalán |e aut |
| 700 | 0 | 1 | |a Mucsi László |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/5899/1/journal_geo_001_001_002_005-010.pdf |z Dokumentum-elérés |