【作者】 刘世晗；

【导师】 裴亮； 孙德鸿；

【作者基本信息】 辽宁工程技术大学 ， 摄影测量与遥感， 2011， 硕士

【摘要】 三维激光扫描技术是国际上近年来发展的一项高新技术,利用三维激光扫描技术获取的空间点云数据,可快速建立结构复杂、不规则的场景的三维可视化模型,为科学准确建立数据模型提供了一种全新的技术手段。本文利用三维激光扫描技术,实现了将军崖岩画的数字化保护工作;本文的主要内容如下:利用三维激光扫描仪采集将军崖岩画的三维几何信息,现场操作中仪器的选定,扫描站点设计准则,全方位高质量采集数据。利用cyclone和geomagic软件,给出了点云数据处理的方法,实现了对古岩画的数据缩减、多站数据拼接、三位几何建模和三维模型修补等工作。利用同轴贴图系统,实现了三维模型的纹理映射。利用点云数据和三维模型建立了将军崖岩画的数字档案,为修复与保护提供准确的第一手资料,并且为古岩画研究提供重要参考依据。更多还原

【Abstract】 3D laser scanning technology is an international high-tech development in recent years, the use of 3D laser scanning technology for the space clouds, can quickly create complex, irregular 3D visual model of the scene for the accuracy of the science establishment of data model provides a new technical means.In this paper, 3D laser scanning technology, the Jiangjunya Petroglyph of digital protection; main contents of this paper is as follows:Using 3D laser scanner, Jiangjunya Petroglyph of the 3D geometric information, on-site operation of selected equipment, scanning the site design guidelines, comprehensive high-quality data collection.By cyclone and geomagic software, there is some cloud to the data processing method, the realization of the ancient petroglyph of the data reduction, multi-station data registration, the 3D model of geometric modeling and repair and so on. Mapping system using coaxial realized 3D model of the texture mapping.Using the point cloud data and 3D model of the Jiangjunya Petroglyph digital files for restoration and protection of accurate first-hand information, and for the petroglyph provide an important reference for research.更多还原