Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Remote Sensing Change Detection"”.
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A Remote sensing change detection study in the arid Richtersveld region of South Africa
… karoo and dester biomes. This studu made use of remote sensing technologies in order to investigate possible vegetation cover changes that have taken place over time, and which have manifested through a combination of threats to the region. Te aims of the study were adressed using three key …
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Planimetric and Volumetric Analysis of Channel Change In the Post-Hydraulic Mining Period (1906-2009) In the Central Valley, California
<p>Advances in remote sensing technologies can facilitate acquisition of topographical and planimetric information in fluvial environments and can produce spatial data with high spatial and temporal resolutions. Measuring planimetric and volumetric change in fluvial sediment budgets and geomorphic …
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Distribution and Dynamics of the Evergreen Understory Layer in Central Appalachian Highland Forests
… in the mid-Atlantic Highlands using plot data, remote sensing, dendrochronology, and modeling. First, leaf-off satellite remote sensing and topographic data were applied to map the spatial extent and distribution of R. maximum and K. latifolia with better than 80 percent accuracy. Second, plot …
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Erfassung von Vegetationsveränderungen in Namibia mit Hilfe von Fernerkundungs-Change-Detection-Verfahren und unter Berücksichtigung rezenter Niederschlagsereignisse
… wurde in dieser Arbeit ein fernerkundliches Change-Detection-Verfahren auf der Basis von Landsat-TM und ETM-Daten entwickelt. Die methodische Basis hierfür stellten das Image-Differencing und die modifizierte selektive Hauptkomponentenanalyse (sPCA) dar. Um auch Formparameter der veränderten …
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Urban land use detection and change using an enhanced monitoring system with remote sensing tools and GIS in the EUREGIO Meuse-Rhine area
The urban areas of Central Europe changed considerably during the past three decades. The spatiotemporal changes, induced by expansions and conversions, are monitored and registered in cadastral maps and statistical data. These national data-sets are indexed with specific criteria in every single …