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Landslide Change Detection Based on Multi-Temporal Airborne LiDAR-Derived DEMs
Remote sensing technologies have seen extraordinary improvements in both spatial resolution and accuracy recently. In particular, airborne laser scanning systems can now provide data for surfaceExpand
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ANALYZING THE EFFECTS OF SPATIAL RESOLUTION FOR SMALL LANDSLIDE SUSCEPTIBILITY AND HAZARD MAPPING
Abstract. Spatial resolution plays an important role in remote sensing technology as it defines the smallest scale at which surface features may be extracted, identified, and mapped. Remote sensingExpand
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Small Landslide Susceptibility and Hazard Assessment Based on Airborne Lidar Data
Abstract Landslides are natural disasters that cause environmental and infrastructure damage worldwide. To prevent future risk posed by such events, effective methods to detect and map their hazardsExpand
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ASSESSING THE ACCURACY AND PRECISION OF IMPERFECT POINT CLOUDS FOR 3D INDOOR MAPPING AND MODELING
TLDR
This paper outlines a process for assessing the accuracy and precision of these imperfect point clouds in the context of indoor mapping by integrating techniques such as the extended Gaussian image, iterative closest point registration, and histogram thresholding. Expand
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A PROBABILISTIC APPROACH TO LANDSLIDE SUSCEPTIBILITY MAPPING USING MULTI-TEMPORAL AIRBORNE LIDAR DATA
A probabilistic approach is proposed to aid landslide susceptibility mapping. The objective of the proposed approach is to identify and predict areas that may develop into landslides and quantify theExpand
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Unsupervised Classification for Landslide Detection from Airborne Laser Scanning
TLDR
Landslides are natural disasters that cause extensive environmental, infrastructure and socioeconomic damage. Expand
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Comparing sUAS Photogrammetrically-Derived Point Clouds with GNSS Measurements and Terrestrial Laser Scanning for Topographic Mapping
Interest in small unmanned aircraft systems (sUAS) for topographic mapping has significantly grown in recent years, driven in part by technological advancements that have made it possible to surveyExpand
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Accuracy of stockpile estimates using low-cost sUAS photogrammetry
ABSTRACT The ability to accurately estimate the amount of stockpile material for construction projects can have a substantial impact on project budgets and schedules as well as public safety. RecentExpand
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Morphology-Based Identification of Surface Features to Support Landslide Hazard Detection Using Airborne LiDAR Data
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Unsupervised Classification of Earth Surface for Landslide Detection
Landslides are geological events in which masses of rock and soil slide down the slope of a mountain or hillside. They are influenced by topography, geology, weather and human activity, and can causeExpand