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http://dx.doi.org/10.32390/ksmer.2018.55.6.614

User Customized Realization of Virtual Earthquakes based on Visual Intelligence and Dynamic Simulation  

Kwon, Jihoe (한국지질자원연구원 지오플랫폼연구본부 Geo-ICT 융합연구팀)
Ryu, Dongwoo (한국지질자원연구원 지오플랫폼연구본부 Geo-ICT 융합연구팀)
Lee, Sangho (한국지질자원연구원 지오플랫폼연구본부 Geo-ICT 융합연구팀)
Publication Information
Journal of the Korean Society of Mineral and Energy Resources Engineers / v.55, no.6, 2018 , pp. 614-623 More about this Journal
Abstract
The recent occurrence of consecutive large earthquakes in the southeastern part of the Korean peninsula has brought significant attention to the prevention of earthquake damage in Korea. This article aims to explore a technology-based approach for earthquake drills using state-of-the-art visual intelligence and virtual reality technologies. The technical process consists of several stages, including acquisition of image information in living spaces using a camera, recognition of objects from the acquired image information, extraction of three dimensional geometric information, simulation of virtual earthquakes using dynamic modelling techniques such as the discrete element method, and realization of the simulated earthquake in a virtual reality environment. This article provides a comprehensive analysis of the individual processes at each stage of the technical process, a survey on the current status of related technologies, and discussion of the technical challenges in its execution.
Keywords
Earthquake; visual intelligence; virtual reality; dynamic modelling;
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