Discussion on complex monomer 3D reconstruction methods
ZOU Juanru
SUN Xinghua
XUE Zhiqin
Abstract：The article primarily investigates the optimal method for the three-dimensional reconstruction of complex individual structures in the construction of real-scene 3D China.Taking a complex structure composed of multiple geometric modules such as cubes,spheres,and tori as the object of study,a three-dimensional reconstruction method combining close-range photogrammetry using drones,3D laser scanning technology,and multi-source data fusion technology is employed to construct a refined 3D model.By comparing and analyzing the geometric accuracy,texture accuracy,and topological accuracy of the 3D models,the advantages and disadvantages of different methods for constructing 3D models are summarized,and the best solution for refined 3D modeling of complex individual structures is derived.
Keywords：real 3D3D modelingclose photogrammetry3D laser scanningmulti-source data fusion
Publication Date：2025-03-25
Pages：4( 50-53 )