Author:
Ge Lanfeng Sun Yiyuan Zhang Ka Shen Jie Wei Yuchun
Author Unit:
School of Geography,Nanjing Normal University Institute of Remote Sensing and GIS,School of Earth and Space
Science,Peking University Key Laboratory of Virtual Geographic Environment (Nanjing Normal University) ,Ministry
of Education Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and
Application
Key Words:
Creaform3D; laser scanning; 3D point cloud; 3D modeling;
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Laser scanning 3 D modeling was an important way to build a 3 D digital model.Considering the present high-performance portable Creaform3 D scannin
g system,in this paper,the product features and the working principles were introduced comprehensively.Combining with the scanning point cloud data of specific object,
the process of 3 D model construction was discussed based on Creaform3 D scanning system,and experimental analysis on the effects of the constructed 3 D model wa
s carried out.The experimental results showed that Creaform3 D scanning system had following characteristics such as high scanning accuracy,strong integrity,high efi
ciency and small constraint.
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