Spatial query based virtual reality GIS analysis platform

被引：13
|
作者：
Wang, Weixi [1 ,2 ]
Lv, Zhihan [3 ]
Li, Xiaoming [1 ,2 ,7 ]
Xu, Weiping [4 ]
Zhang, Baoyun [5 ]
Zhu, Yuanyuan [1 ,2 ]
Yan, Yan [6 ]
机构：
[1] Minist Land & Resources, Key Lab Urban Land Resources Monitoring & Simulat, Shenzhen, Peoples R China
[2] Shenzhen Res Ctr Digital City Engn, Shenzhen, Peoples R China
[3] Qingdao Univ, Qingdao, Peoples R China
[4] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan, Peoples R China
[5] JIAT, Jining, Peoples R China
[6] Univ Trento, MHUG Grp, Trento, Italy
[7] Shenzhen Univ, Shenzhen, Peoples R China
来源：
NEUROCOMPUTING | 2018年 / 274卷
关键词：
WebVRGIS; WebVR; Big Data; 3D globe; Spatial query; GENERATION; INTERNET; NETWORK; IMAGE;
D O I：
10.1016/j.neucom.2016.06.099
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A virtual reality GIS analysis platform based on spatial query is proposed in this paper. The proposed platform serves 3D digital city and supports integrated VRGIS functions including 3D spatial analysis functions and 3D visualization functions for spatial process. The 3D analysis and visualization of the concerned city massive information are conducted on the platform. The amount of information that can be visualized through this platform is overwhelming, and the GIS-based navigational scheme allows great flexibility in accessing different available data sources. A multi-level mixed three-dimensional space index is built for the virtual scene. Multi-task parallel scheduling and pre-scheduling algorithms are designed to support the distribution and query of spatial data. Experiment result indicates that the designed query algorithm improves the performance of the proposed system. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：88 / 98
页数：11
相关论文
共 50 条
  • [1] Virtual Reality Based GIS Analysis Platform
    Wang, Weixi
    Lv, Zhihan
    Li, Xiaoming
    Xu, Weiping
    Zhang, Baoyun
    Zhang, Xiaolei
    [J]. NEURAL INFORMATION PROCESSING, PT II, 2015, 9490 : 638 - 645
  • [2] Virtual Reality GIS and Cloud Service Based Traffic Analysis Platform
    Li, Xiaoming
    Lv, Zhihan
    Wang, Weixi
    Wu, Chen
    Hu, Jinxing
    [J]. 2015 23RD INTERNATIONAL CONFERENCE ON GEOINFORMATICS, 2015,
  • [3] An integration of GIS, virtual reality and the Internet for visualization, analysis and exploration of spatial data
    Huang, B
    Jiang, B
    Li, H
    [J]. INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2001, 15 (05) : 439 - 456
  • [4] GIS query method based on qualitative spatial reasoning
    Ping, G
    Lian, Y
    Li, F
    [J]. WAVELET ANALYSIS AND ACTIVE MEDIA TECHNOLOGY VOLS 1-3, 2005, : 976 - 983
  • [5] Spatial Virtual Keyboard for Wand based Virtual Reality
    Carter, Lewis
    Potter, Leigh Ellen
    [J]. SUI'17: PROCEEDINGS OF THE 2017 SYMPOSIUM ON SPATIAL USER INTERACTION, 2017, : 161 - 161
  • [6] Spatial analysis tools for virtual reality-based surgical planning
    Reitinger, Bernhard
    Schmalstieg, Dieter
    Bornik, Alexander
    Beichel, Reinhard
    [J]. IEEE SYMPOSIUM ON 3D USER INTERFACES 2006, PROCEEDINGS, 2006, : 37 - +
  • [7] Query Driven Spatial Pattern Analysis and Visualization Through GIS
    Kainthura, Poonam
    Gupta, Shivani
    [J]. PROCEEDINGS ON 2016 2ND INTERNATIONAL CONFERENCE ON NEXT GENERATION COMPUTING TECHNOLOGIES (NGCT), 2016, : 103 - 105
  • [8] Affordable Human Gait Analysis Using a Virtual Reality-Based Platform
    Guzman, Juan David
    Guzman, Diego Enrique
    Rengifo, Carlos Felipe
    [J]. IEEE REVISTA IBEROAMERICANA DE TECNOLOGIAS DEL APRENDIZAJE-IEEE RITA, 2020, 15 (04): : 307 - 313
  • [9] A virtual reality platform for memory evaluation: Assessing effects of spatial strategies
    Florencia Rodriguez, Maria
    Ramirez Butavand, Daniela
    Virginia Cifuentes, Maria
    Bekinschtein, Pedro
    Ballarini, Fabricio
    Garcia Bauza, Cristian
    [J]. BEHAVIOR RESEARCH METHODS, 2022, 54 (06) : 2707 - 2719
  • [10] A virtual reality platform for memory evaluation: Assessing effects of spatial strategies
    María Florencia Rodríguez
    Daniela Ramirez Butavand
    María Virginia Cifuentes
    Pedro Bekinschtein
    Fabricio Ballarini
    Cristian García Bauza
    [J]. Behavior Research Methods, 2022, 54 : 2707 - 2719
12345