Research on 3D terrain reconstruction and step-like surface restoration for natural environment

Youru Wu; Siyang Zhang; Guixia Gao; Jian Geng; Lu Chen

doi:10.1117/12.3029732

21 June 2024 Research on 3D terrain reconstruction and step-like surface restoration for natural environment

Youru Wu, Siyang Zhang, Guixia Gao, Jian Geng, Lu Chen

Proceedings Volume 13167, International Conference on Remote Sensing, Mapping, and Image Processing (RSMIP 2024); 1316714 (2024) https://doi.org/10.1117/12.3029732
Event: International Conference on Remote Sensing, Mapping and Image Processing (RSMIP 2024), 2024, Xiamen, China

Abstract

3D terrain reconstruction technology can produce mathematical models corresponding to real scenes, and be applied to research fields such as scientific exploration, heritage conservation and architectural design. Taking the Mount Everest as an example, this paper realizes the construction of a real terrain model in UE4 (Unreal Engine 4) by high-precision DEM (Digital Elevation Model), and explore the cause of the step-like surface of the model and solve it. Using UE4 for reconstruction can improve the efficiency of using terrain models and help terrain models into subsequent applications.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Youru Wu, Siyang Zhang, Guixia Gao, Jian Geng, and Lu Chen "Research on 3D terrain reconstruction and step-like surface restoration for natural environment", Proc. SPIE 13167, International Conference on Remote Sensing, Mapping, and Image Processing (RSMIP 2024), 1316714 (21 June 2024); https://doi.org/10.1117/12.3029732

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