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GeoVReality: A computational interactive virtual reality visualization framework and workflow for geophysical research

文献类型：期刊论文

作者Wang, Xianying6; Guo, Cong5; Yuen, David A.3,4; Luo, Gang1,2
刊名PHYSICS OF THE EARTH AND PLANETARY INTERIORS
出版日期2020
卷号298页码:9
关键词Virtual reality Geophysical model Interactive visualization Unreal engine Unity 3D Big data
ISSN号0031-9201
DOI10.1016/j.pepi.2019.106312
英文摘要We present a new interactive computational virtual reality (VR) visualization framework for geophysical Big Data and models for the development of immersive collaborative virtual reality applications with a focus on targeted processing and interaction of Big Data. The framework includes a high-performance scalable persistent storage solution for the spatial analysis of Geospatial Information System (GIS), which uses an engine based on efficient in-memory computing. To more effectively visualize and interact in a VR environment, a machine learning algorithm library is used for compressing and extracting visual data. The framework supports mainstream rendering engines and VR hardware. The framework is extensible, customizable, cross-platform, and it is based only on open source tools. A workflow was introduced, and the geophysical data visualization and interaction effects were demonstrated by taking the abyss data of the Mariana Trench as example.
资助项目National Key Research and Development Program of the Ministry of Science and Technology of China[2018YFC0603500] ; National Key Research and Development Program of the Ministry of Science and Technology of China[2016YFC0600310] ; National Key Research and Development Program of the Ministry of Science and Technology of China[2018YFC0308302] ; National Key Research and Development Program of the Ministry of Science and Technology of China[2018YFC0308301]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000510971400012
出版者ELSEVIER
资助机构National Key Research and Development Program of the Ministry of Science and Technology of China
源URL[http://ir.idsse.ac.cn/handle/183446/7460]  
专题联合实验室_深海虚拟现实技术实验室
深海工程技术部_深海视频技术研究室
通讯作者Luo, Gang
作者单位1.Wuhan Univ, Key Lab Geospace Environm & Geodesy, Minist Educ, Wuhan 430079, Peoples R China
2.Wuhan Univ, Sch Geodesy & Geomat, Wuhan 430079, Peoples R China
3.China Univ Geosci, Sch Comp Sci, Dept Big Data, Wuhan 430074, Peoples R China
4.Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10026 USA
5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, IDSSE NOITOM Lab Dev VR Technol Deep Sea Sci, Sanya 572000, Peoples R China
6.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Key Lab Computat Geodynam, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Xianying,Guo, Cong,Yuen, David A.,et al. GeoVReality: A computational interactive virtual reality visualization framework and workflow for geophysical research[J]. PHYSICS OF THE EARTH AND PLANETARY INTERIORS,2020,298:9.
APA Wang, Xianying,Guo, Cong,Yuen, David A.,&Luo, Gang.(2020).GeoVReality: A computational interactive virtual reality visualization framework and workflow for geophysical research.PHYSICS OF THE EARTH AND PLANETARY INTERIORS,298,9.
MLA Wang, Xianying,et al."GeoVReality: A computational interactive virtual reality visualization framework and workflow for geophysical research".PHYSICS OF THE EARTH AND PLANETARY INTERIORS 298(2020):9.

入库方式： OAI收割

来源：深海科学与工程研究所

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