Movement-Oriented Objectified Organization and Retrieval Approach for Heterogeneous GeoVideo Data

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成果类型：

期刊论文

作者：

Wu, Chen;Zhu, Qing*;Zhang, Yeting;Xie, Xiao;Qin, Han;...

通讯作者：

Zhu, Qing

作者机构：

[Wu, Chen] Cent China Normal Univ, Natl Engn Res Ctr E Learning, Wuhan 430079, Hubei, Peoples R China.

[Zhang, Yeting; Wu, Chen; Zhu, Qing] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430072, Hubei, Peoples R China.

[Zhu, Qing] Southwest Jiaotong Univ, Fac Geosci & Environm Engn, Chengdu 610031, Sichuan, Peoples R China.

[Xie, Xiao] Chinese Acad Sci, Inst Appl Ecol, Lab Environm Computat & Sustainabil Liaoning Prov, Shenyang 110016, Liaoning, Peoples R China.

[Xie, Xiao] Wuhan Univ, Sch Geodesy & Geomat, Wuhan 430072, Hubei, Peoples R China.

通讯机构：

[Zhu, Qing] W

[Zhu, Qing] S

Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430072, Hubei, Peoples R China.

Southwest Jiaotong Univ, Fac Geosci & Environm Engn, Chengdu 610031, Sichuan, Peoples R China.

语种：

英文

关键词：

GeoVideo data;movement process;database organization;multi-modal retrieval

期刊：

ISPRS International Journal of Geo-Information

ISSN：

2220-9964

年：

2018

卷：

期：

页码：

255

DOI：

10.3390/ijgi7070255

基金类别：

Funding: This paper was supported by the National Natural Science Foundation of China [Grant No. 41571392, 41471320, 41471332, 41701466], and the Smart Guangzhou Spatio-temporal Information Cloud Platform Construction (Grant No. GZIT2016-A5-147).

机构署名：

本校为第一机构

院系归属：

国家数字化学习工程技术研究中心

摘要：

With the wide deployment of the video sensor network and the rapid development of video spatialization technology, the large volume of complex GeoVideo data necessitates improvements in the application efficiency of the GeoVideo database and GeoVideo surveillance system. Traditional storage management approaches focus on the optimization of access to the GeoVideo stream. However, they suffer from poor management of the diverse movement processes contained within it; for example, they cannot support associative queries or comprehensive analysis ...

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