测绘通报 ›› 2017, Vol. 0 ›› Issue (5): 43-46,61.doi: 10.13474/j.cnki.11-2246.2017.0151

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UAV RS Applied in 3D Reconstruction of Huge Immovable Cultural Relics

YU Bingchen1,2,3, CHEN Gang1,2,3, DUAN Miaoran1,2,3, CAO Feifei1,2,3, ZHANG Xiao1,2,3   

  1. 1. Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210023, China;
    2. Jiangsu Center for Collaborative Innovation in Geographical Information Resourse Development and Application, Nanjing 210023, China;
    3. Jiangsu Key Laboratory of Geographic Information Technology, Nanjing 210023, China
  • Received:2016-09-30 Revised:2017-01-22 Online:2017-05-25 Published:2017-06-03

Abstract: Aiming at the problem in 3D reconstruction of huge immovable cultural relics, based on UAV RS platform, we use 3D reconstruction based on pictures technique, then design a low cost, quick, high accuracy process for surface exquisite geometry and texture data acquisition and 3D reconstruction. Besides, we research on the problems in this process and evaluate its accuracy and practicability. It shows that the method meets the accuracy requirements of cultural rclics surveying, and we raise a new view for protection and display of cultural relics which can show culturals to audiences totally and closely the 3D reconstruction result has accurate position so it can be used as new data acquisition method and data source of 3D GIS platform.

Key words: Mausoleums Stone Sculptures of the Six Dynasties, UAV RS, immovable cultural, 3D reconstruction, GIS data acquisition

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