Multi-Scale Data Organization and Management of 3D Moving Objects Based on GIS

被引：0
|
作者：
Xu Shenghua [1 ]
Zhu Yi [1 ]
Sun Lijian [1 ]
Ke ZhiYong [2 ]
Zhao Jie [2 ]
Jin Jiang [2 ]
机构：
[1] Chinese Acad Surveying & Mapping, Res Ctr Govt GIS, Beijing, Peoples R China
[2] Natl Adm Code Allocat Organizat, Dept Data Proc, Beijing, Peoples R China
来源：
2012 INTERNATIONAL SYMPOSIUM ON OPTOMECHATRONIC TECHNOLOGIES (ISOT) | 2012年
基金：
国家高技术研究发展计划(863计划);
关键词：
data organization; moving objects; GIS; multi-scale; COLLISION DETECTION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
How to describe 3D moving objects motion model of good adaptability, how to present and store moving objects data in database and realize the self-adaptive dynamic visualization of 3D moving objects with positioning and communication information, are the key problems on data organization and management of 3D moving objects. The information about 3D moving objects are references with the location and time, including the real time geographic information. This paper proposes a new method of multi-scale data organization and management of 3D moving objects based on GIS. The 3D-terrain is rendered with triangle subdivision bi-tree data structure and LOD, which are easy to realize the rapid visualization for 3D moving objects. The experiments show that the propose method is suitable to 3D moving objects in large-scale complex virtual environments.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Multi-Scale 3D Printed Capillary Gripper
    Cavaiani, Marco
    Dehaeck, Sam
    Vitry, Youen
    Lambertt, Pierre
    2018 INTERNATIONAL CONFERENCE ON MANIPULATION, AUTOMATION AND ROBOTICS AT SMALL SCALES (MARSS), 2018,
  • [22] MULTI-SCALE SALIENCY OF 3D COLORED MESHES
    Nouri, Anass
    Charrier, Christophe
    Lezoray, Olivier
    2015 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2015, : 2820 - 2824
  • [23] Multi-scale CNNs for 3D model retrieval
    Weizhi Nie
    Shu Xiang
    Anan Liu
    Multimedia Tools and Applications, 2018, 77 : 22953 - 22963
  • [24] Multi-scale CNNs for 3D model retrieval
    Nie, Weizhi
    Xiang, Shu
    Liu, Anan
    MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 77 (17) : 22953 - 22963
  • [25] Multi-scale Transformer 3D Plane Recovery
    Ren, Fei
    Chang, Qingling
    Liu, Xinglin
    Cui, Yan
    FOURTEENTH INTERNATIONAL CONFERENCE ON GRAPHICS AND IMAGE PROCESSING, ICGIP 2022, 2022, 12705
  • [26] 3D modelling of multi-scale geological and geophysical data: data integration and model validation
    D'Ambrogi, Chiara
    Congi, Maria Pia
    RENDICONTI ONLINE SOCIETA GEOLOGICA ITALIANA, 2010, 11 : 69 - 70
  • [27] 3D face recognition method based on multi-scale Gabor features
    Da, F. (dafp@seu.edu.cn), 2013, Southeast University (43):
  • [28] Video super-resolution based on multi-scale 3D convolution
    Zhan K.
    Sun Y.
    Li Y.
    Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University, 2021, 48 (05): : 8 - 14
  • [29] MuSR: MULTI-SCALE 3D SCENES RECONSTRUCTION BASED ON MONOCULAR VIDEO
    Gao, Han
    Wu, Hao
    Dong, Peiwen
    Xu, Yixin
    Xu, Fengyuan
    Zhong, Sheng
    2024 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, ICASSP 2024, 2024, : 2840 - 2844
  • [30] A Bio-Based Resin for a Multi-Scale Optical 3D Printing
    Edvinas Skliutas
    Migle Lebedevaite
    Sigita Kasetaite
    Sima Rekštytė
    Saulius Lileikis
    Jolita Ostrauskaite
    Mangirdas Malinauskas
    Scientific Reports, 10
12345