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THE TYPHOON DISASTER ANALYSIS BASED ON WEIBO TOPIC HEAT
Typical cyclone disaster Weibo data Topic heat Quantitative relationship Damage assessment Hazard management
2018/5/16
Could social media data be utilized in hazard evaluation? Typhoon disaster as one of the costly disaster has become devastating threats for human. Moreover, social media change the communication way o...
RAPID DISASTER ANALYSIS BASED ON SAR TECHNIQUES
Disaster Analysis SAR Change Detection Curvelet Filtering Morphological Approach
2015/4/1
Due to all-day and all-weather capability spaceborne SAR is a valuable means for rapid mapping during and after disaster. In this paper, three change detection techniques based on SAR data are discuss...
Rapid Disaster Analysis based on Remote Sensing: A Case Study about the Tohoku Tsunami Disaster 2011
Disaster Analysis SAR Optical Images Image Co-registration Change Detection Image Matching Curvelet Filtering Morphological Approach
2014/9/29
In this study, we present first results of RAPIDMAP, a project funded by European Union in a framework aiming to foster the cooperation of European countries with Japan in R&D. The main objective of R...