Application of UAV remote sensing in 3D modeling of ancient buildings and accuracy evaluation

Junchi Hong; Ao Kong; Jintao Liang; Chao Chen

doi:10.1117/12.2667750

10 February 2023 Application of UAV remote sensing in 3D modeling of ancient buildings and accuracy evaluation

Junchi Hong, Ao Kong, Jintao Liang, Chao Chen

Proceedings Volume 12552, International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022); 125523D (2023) https://doi.org/10.1117/12.2667750
Event: International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022), 2022, Kunming, China

Abstract

UAV remote sensing technology is a new application technology optimized by various advanced means. In this study, the UAV remote sensing technology is used to build 3D models of ancient buildings and evaluate the accuracy of 3D models. The research proves that the UAV remote sensing technology has the advantages of low cost, high efficiency, high flexibility and so on compared with the traditional 3D modeling method in the aspect of ancient building digitization. It is widely used in 3D model construction and panorama production. The model obtained has high precision, which can provide intuitive data for designers and researchers. The UAV remote sensing technology can accurately provide data for the protection and maintenance of ancient buildings. This paper takes Zhoushan ancient architectural heritage as the research object, and plans to use UAV aerial survey technology to take pictures of ancient buildings from multiple angles, generate panoramic images, establish three-dimensional models, and analyze model accuracy. This paper is of great significance to the application of consumer UAV aerial survey technology in the digitalization of ancient buildings and the protection of cultural relics.

Citation Download Citation

Junchi Hong, Ao Kong, Jintao Liang, and Chao Chen "Application of UAV remote sensing in 3D modeling of ancient buildings and accuracy evaluation", Proc. SPIE 12552, International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022), 125523D (10 February 2023); https://doi.org/10.1117/12.2667750

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KEYWORDS

3D modeling

Buildings

Unmanned aerial vehicles

Technology

Remote sensing

Modeling

Cultural heritage

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