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BUILDING DAMAGE EXTRACTION TRIGGERED BY EARTHQUAKE USING THE UAV IMAGERY
Building Damage Information Earthquake Disasters Image Fusion Point Clouds UAV Imagery
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2018/5/14
When extracting building damage information, we can only determine whether the building is collapsed using the post-earthquake satellite images. Even the satellite images have the sub-meter resolution...
POST-DISASTER DAMAGE ASSESSMENT THROUGH COHERENT CHANGE DETECTION ON SAR IMAGERY
Coherent Change Detection, Synthetic Aperture Radar, Automatic post-disaster damage assessment, Earthquake
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2018/5/14
Damage assessment is a fundamental step to support emergency response and recovery activities in a post-earthquake scenario. In recent years, UAVs and satellite optical imagery was applied to assess m...
SEMI-AUTOMATED APPROACH FOR MAPPING URBAN TREES FROM INTEGRATED AERIAL LiDAR POINT CLOUD AND DIGITAL IMAGERY DATASETS
Extraction Integrated Airborne LiDAR Multispectral Image Urban Trees
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2016/10/14
Mapping of trees plays an important role in modern urban spatial data management, as many benefits and applications inherit from this detailed up-to-date data sources. Timely and accurate acquisition ...
Crowdsourcing earthquake damage assessment using remote sensing imagery
Surveys measurements and monitoring Instruments and techniques
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2015/8/27
This paper describes the evolution of recent work on using crowdsourced analysis of remote sensing imagery, particularly high-resolution aerial imagery, to provide rapid, reliable assessments of damag...
Deformation during the 1975–1984 Krafla rifting crisis, NE Iceland, measured from historical optical imagery
Krafla rifting crisis IN Iceland measured historical optical imagery
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2014/4/15
We measure the displacement field resulting from the 1975–1984 Krafla rifting crisis, NE Iceland, using optical image correlation. Images are processed using the COSI-Corr software package. Surface ex...
A Proposed Method to Improve Springtime Areal Snow Water Equivalent Maps by Using Satellite Imagery
Method SpringtimeSnow Water Equivalent Maps Satellite Imagery
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2009/6/15
A Proposed Method to Improve Springtime Areal Snow Water Equivalent Maps by Using Satellite Imagery.
Classification of Large-Scale Sea-Ice Structures Based on Remote Sensing Imagery
Sea ice fracture mechanics remote sensing deformation
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2009/6/10
An analysis of satellite and aerial images of the sea-ice in the Baltic Sea was performed to trace mechanical phenomena. Characteristic structures of deformed thin-ice cover are described. Parallel fa...