UAV航测结合三维激光扫描的古栈道测绘建模Application of UAV aerophotography and TLS in surveying and modeling of ancient gallery road
陈斯亮;
摘要(Abstract):
针对古栈道遗址的精密测绘与三维建模的需求,该文采用无人机倾斜航空摄影测量的方法获取山崖航摄影像并生成点云,采用地面三维激光扫描的方法获取栈孔数据并生成点云,将两种点云数据利用最近点迭代算法相融合,获得融合点云并生成三角网模型,附上纹理贴图,便得到了遗址现状的三维数字模型,并利用该模型完成了虚拟复原。本次古栈道精密测绘及复原在国内尚属首次,为相关研究提供了新方法。
关键词(KeyWords): 古栈道;无人机航摄测量;地面三维激光扫描;蜀道
基金项目(Foundation): 中央高校(长安大学)基本科研基金项目(310841161002)
作者(Author): 陈斯亮;
Email:
DOI: 10.16251/j.cnki.1009-2307.2017.08.028
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