| 警用地理信息平台中三维全景系统建设研究 |
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| 引用本文： | 向煜,唐德彬,易佳,张建,白宝玉. 警用地理信息平台中三维全景系统建设研究[J]. 测绘信息与工程, 2013, 0(6): 14-18 |
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| 作者姓名： | 向煜 唐德彬 易佳 张建 白宝玉 |
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| 作者单位： | [1]重庆数字城市科技有限公司,重庆市电测村231号,400020 [2]重庆市公安局科技信息化处,重庆市黄龙路555号,401147 |
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| 基金项目： | 公安部创新计划资助项目（2012YYCXCQSJ088）; 重庆市科委科技攻关资助项目（CSTC2012GG-YYJS00012） |
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| 摘 要： | 针对当前警用地理信息平台中空间信息表达直观性欠缺的缺憾,提出了三维全景系统的解决方案。结合警用地理信息平台建设的要求,简述了三维全景技术的原理,详细介绍了在PGIS平台中三维全景系统的系统构架、数据体系、系统功能等,并探讨了系统实现的关键技术。通过实际应用,验证了系统建设的合理性和可操作性,为各地公安三维全景系统的建设提供了较好的参考和借鉴。
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| 关 键 词： | 三维全景 警用地理信息 图像处理 |
Study on the Construction of Three dimensional Panorama System in PGIS |
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| XIANG Yu,TANG Debin,YI Jia,ZttANG Jian,BAI Baoyu. Study on the Construction of Three dimensional Panorama System in PGIS[J]. Journal of Geomatics, 2013, 0(6): 14-18 |
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| Authors: | XIANG Yu TANG Debin YI Jia ZttANG Jian BAI Baoyu |
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| Affiliation: | 1 Chongqin g Cybercity Sci- tech Co., Ltd., 213 Diance Village, Chongqing 400020, China; 2 Science and Technology Inibrmation Department,Chongqing Public Security Bureau,555 Huanglong Road,Chongqing 401147 ,China) |
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| Abstract: | According to the deficiency of space information vi sualization in current PGIS, this paper proposes the solution of three-dimensional panorama system. Combining with the re- quirements of the PGIS construction, this paper outlines the principle of three dimensional panoramic technology. It de scribes in detail the system architecture, data structure and sys- tem functions of three-dimensional panorama system in the PGIS. And it discusses the key technologies to implement the system.Using practical application, which verifies the rationali- ty and operability of the system functions and provides a good reference for the construction of three- dimensional panoramic system of public security. |
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| Keywords: | 3D panorama PGIS image processing |
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