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INTEGRATION OF TERRESTRIAL AND UAV PHOTOGRAMMETRY FOR THE ASSESSMENT OF COLLAPSE RISK IN ALPINE GLACIERS
Forni Glacier Glaciology Photogrammetry Structure-from-Motion UAV/UAS
2018/4/18
The application of Structure-from-Motion photogrammetry with ground-based and UAV-based camera stations can be effectively exploited for modeling the topographic surface of Alpine glaciers. Multi-temp...
INTEGRATION OF TERRESTRIAL AND UAV PHOTOGRAMMETRY FOR THE ASSESSMENT OF COLLAPSE RISK IN ALPINE GLACIERS
Forni Glacier Glaciology Photogrammetry Structure-from-Motion UAV/UAS
2018/5/8
The application of Structure-from-Motion photogrammetry with ground-based and UAV-based camera stations can be effectively exploited for modeling the topographic surface of Alpine glaciers. Multi-temp...
MAPPING ALPINE VEGETATION LOCATION PROPERTIES BY DENSE MATCHING
Vegetation close-range photogrammetry structure from motion dense matching mountain research MicMac GLORIA
2016/11/11
Highly accurate 3D micro topographic mapping in mountain research demands for light equipment and low cost solutions. Recent developments in structure from motion and dense matching techniques provide...
EXPLORING THE POTENTIAL OF AERIAL PHOTOGRAMMETRY FOR 3D MODELLING OF HIGH-ALPINE ENVIRONMENTS
Large-format aerial cameras Dense Image Matching Georeferencing ALS Glaciers
2016/3/25
High-alpine areas are subject to rapid topographic changes, mainly caused by natural processes like glacial retreat and other geomorphological processes, and also due to anthropogenic interventions li...
FREE OPEN SOURCE ILWIS 3.4 FOR EFFICIENT THEMATIC STUDIES IN ALPINE AREAS
Satellite remote sensing Cluster Analysis Fuzzy Classification Thematic Maps Environmental Monitoring Geographical Information Science Glaciology
2015/12/31
Geographical Information System and Remote Sensing are tools which integrated can perform different environmental analysis. The Netherlands ITC (Institute for Aerospace Survey and Earth Sciences) deve...
CREVASSE DETECTION IN ALPINE AREAS USING GROUND PENETRATING RADAR AS A COMPONENT FOR A MOUNTAIN GUIDE SYSTEM
Gglaciology Crevasse Detection Ground Penetrating Radar Experiment
2015/12/28
Snow covered crevasses are of great danger for mountain tourists, especially if the snow cover is rather thin in late spring or early winter. This was the motivation to investigate methods and techniq...
APPLICATION OF TERRESTRIAL PHOTOGRAMMETRY FOR GLACIER MONITORING IN ALPINE ENVIRONMENTS
Glaciology Mapping Change Detection DEM/DTM Photogrammetry Terrestrial Camera Digital
2015/12/28
The present paper investigates the application of terrestrial photogrammetry for glacier mapping using either consumer, semiprofessional or professional SLR digital cameras and a fully digital photogr...
An Evaluation on the Data Quality of Srtm DEM at the Alpine and Plateau area, North-Western of China
DEM Shuttle Radar Topographic Mission (SRTM) evaluation Inferometric SAR (InSAR) land cover
2015/11/23
This paper evaluates the quality of SRTM3 data for alpine and plateau areas in Northwestern (NW) China against DEM data extracted from topographic maps. These SRTM data were obtained from both the ESR...
INTERCOMPARISON BETWEEN MODELLED AND SATELLITE-DERIVED SNOW COVER EXTENT WITHIN THE ALPINE AND SUBALPINE ZONE OF THE SWISS ALPS
subalpine zone Swiss Alps
2015/9/8
Snow cover represents an important variable with a wide impact on the environmental and socio-economic
system within alpine regions such as the Swiss Alps. Snow cover has a relevance within the alpin...
ASSIMILATION OF MODIS SNOW DATA IN A DETAILED MODEL OF ALPINE SNOW DYNAMICS AND SNOW HYDROLOGY
Alpine snow dynamics snow hydrology
2015/9/8
Snow as a water resource in mountains becomes more and more important as dryer and hotter conditions
prevail in many continental areas worldwide. Even maritime or temperate zones such as western and
...
TWO STRUCTURE-RELATED STRATEGIES FOR AUTOMATICALLY DELINEATING AND CLASSIFYING HABITATS IN AN ALPINE ENVIRONMENT
object-based image analysis automated habitat delineation MSS/ORM OLR
2015/8/19
This paper presents a study on automated habitat delineation and classification using very high spatial resolution (VHSR) optical remote sensing data in an alpine environment. Two overlapping study si...
MONITORING OF WET SNOW AND ACCUMULATIONS AT HIGH ALPINE GLACIERS USING RADAR TECHNOLOGIES
SAR polarimetry backscattering
2015/5/7
Conventional studies to assess the annual mass balance for glaciers rely on single point observations in combination with model and interpolation approaches. Just recently, airborne and spaceborne d...
Potential of automatic classification in Alpine areas for supporting the update of CORINE landcover
generalization land use land cover monitoring semi-automation spatial databases
2015/2/5
The paper discusses benefits and limitations of automated classification results as support for updating land cover maps.
The classification results of an Alpine Monitoring project (ALPMON) are compa...
The Water Supply Department of the Vienna City Council (MA31) operates a number of water supply catchments in a
Karstic region of the Alps some 80 km south west of Vienna where the springs are fed by...
APPLICATION OF PHOTOGRAMMETRY IN FRESHWATER ECOLOGYANALYSING THE MORPHOLOGYOF A HOGH ALPINE FLOOD PLAIN
Digital elevation model Orthophoto Infrared Ecosystems Running water Flood-plain Alpine.
2015/2/5
The shape and structure of river channels (channel morphology) are important features of freshwater habitats. However,
determination of parameters characterizing the morphology of rivers and flood-pl...