| 机载激光点云与影像联合测图的技术进展和趋势 |
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| 引用本文： | 郑晓光,左志权,彭向阳,许淑淑,王柯,李雄刚. 机载激光点云与影像联合测图的技术进展和趋势[J]. 地理信息世界, 2017, 24(5) |
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| 作者姓名： | 郑晓光 左志权 彭向阳 许淑淑 王柯 李雄刚 |
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| 作者单位： | 1. 广东电网有限责任公司 电力科学研究院,广东 广州,510062;2. 中国测绘科学研究院,北京,100830 |
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| 基金项目： | 南方电网重大科技专项，国家自然科学基金: |
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| 摘 要： | 本文通过对激光点云与光学影像联合测图所涵盖的关键技术进展进行分析,重点指出目前激光扫描仪进行测绘生产所面临的主要挑战。结合激光扫描技术与光学影像融合后的数据特点与实际行业生产需求,简要探讨了未来激光测图技术发展的趋势及新产品体系构建设想,以期对激光扫描软硬件系统在相关行业应用推广中具有一定参考意义。
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| 关 键 词： | 激光扫描仪 组合对地观测 新4D产品 实景模型 三维DLG |
Development and Tendency of Joint-mapping with Airborne Laser Point Clouds and Optical Images |
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| ZHENG Xiaoguang,ZUO Zhiquan,PENG Xiangyang,XU Shushu,WANG Ke,LI Xionggang. Development and Tendency of Joint-mapping with Airborne Laser Point Clouds and Optical Images[J]. Geomatics World, 2017, 24(5) |
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| Authors: | ZHENG Xiaoguang ZUO Zhiquan PENG Xiangyang XU Shushu WANG Ke LI Xionggang |
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| Abstract: | In this approach, according to the analysis for the development of the field of surveying and mapping, the challenges from the traditional mapping technology to the joint-mapping of laser point clouds and optical images are presented. Combined the main features of point clouds with the requirements of mapping production, the future trend of laser mapping technology and the construction of new product architecture for mapping practice are explained briefly. The main propose of this paper is to promote the popularizing for the laser mapping technology. |
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| Keywords: | laser scanning multi-sensors earth observation new 4D products actual refined model 3D digital line graphic |
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