International audienceThe slope movement at Sedrun (Switzerland) has been studied with ortho-rectified images. Displacement maps compiled for two periods (1973–1990 and 1990–2003), based on a correlation of the aerial images indicate maximum average slope movements of 60 cm/year, similar to those obtained by traditional photogrammetry over the period 1973–1990. The limits of the most active zones determined by image correlation correspond to those obtained by fieldwork. Comparison of the two displacement maps shows an acceleration of the instability of 150% since 1990. This paper demonstrates the value of using more than one technique to help understand the evolution of this long-term instability. Le mouvement de versant de Sedrun (Suisse) ...
AbstractLandslides play a key role in landscape evolution in the Eastern Alps. These geomorphic phen...
Over the last 10 years, the accessibility of high spatial resolution remote sensing images has stron...
UAV-based aerial pictures processed with Structurefrom- Motion algorithms provide an efficient, low-...
International audienceThe slope movement at Sedrun (Switzerland) has been studied with ortho-rectifi...
Imagery techniques allow to follow the global evolution of large scale landslides and cliffs, contra...
Landslide-induced jökulhlaup are an increasingly pertinent glacial hazard with climate change enacti...
Aerial photography is a very powerful tool for monitoring of slow moving landslides over periods l...
Slow moving deep-seated gravitational slope deformations are threatening infrastructure and economic...
Nowadays, the development of UAS has allowed the obtaining of high resolution and accurate cartograp...
International audienceRecent developments in the image processing, in digital photogrammetry and GIS...
The long-term assessment of terrain changes and calculation of erosion rates in alpine catchments ba...
We present a 99-year monitoring (1922 to 2021) of a large-scale deformation of the terminal part of ...
Gravitative Massenbewegungen stellen ein Problem für viele Gemeinden Niederösterreichs dar. In dem O...
Structure from motion photogrammetry presents a low-cost and time saving way of generating digital s...
AbstractLandslides play a key role in landscape evolution in the Eastern Alps. These geomorphic phen...
Over the last 10 years, the accessibility of high spatial resolution remote sensing images has stron...
UAV-based aerial pictures processed with Structurefrom- Motion algorithms provide an efficient, low-...
International audienceThe slope movement at Sedrun (Switzerland) has been studied with ortho-rectifi...
Imagery techniques allow to follow the global evolution of large scale landslides and cliffs, contra...
Landslide-induced jökulhlaup are an increasingly pertinent glacial hazard with climate change enacti...
Aerial photography is a very powerful tool for monitoring of slow moving landslides over periods l...
Slow moving deep-seated gravitational slope deformations are threatening infrastructure and economic...
Nowadays, the development of UAS has allowed the obtaining of high resolution and accurate cartograp...
International audienceRecent developments in the image processing, in digital photogrammetry and GIS...
The long-term assessment of terrain changes and calculation of erosion rates in alpine catchments ba...
We present a 99-year monitoring (1922 to 2021) of a large-scale deformation of the terminal part of ...
Gravitative Massenbewegungen stellen ein Problem für viele Gemeinden Niederösterreichs dar. In dem O...
Structure from motion photogrammetry presents a low-cost and time saving way of generating digital s...
AbstractLandslides play a key role in landscape evolution in the Eastern Alps. These geomorphic phen...
Over the last 10 years, the accessibility of high spatial resolution remote sensing images has stron...
UAV-based aerial pictures processed with Structurefrom- Motion algorithms provide an efficient, low-...