Virtual restoration of Buddha statues based on high-precision 3D models

Fei Wang; Miaole Hou

doi:10.1117/12.2668118

23 February 2023 Virtual restoration of Buddha statues based on high-precision 3D models

Fei Wang, Miaole Hou

Proceedings Volume 12551, Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022); 125512Q (2023) https://doi.org/10.1117/12.2668118
Event: Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022), 2022, Changchun, China

Abstract

With the development of new technologies such as 3D laser scanning, 3D reconstruction and virtual reality, digital conservation of cultural relics has been widely applied and has become an important way to record, display, monitor, digitally restore, study and protect cultural relics. Aiming at the repair of the damaged chignon of the Big Buddha in Tongnan, a virtual restoration method based on the geometric feature information of the 3D point cloud model is proposed. This method is based on the high-precision 3D model obtained by 3D laser scanning, combined with close-range photogrammetry and computer virtual reality technology, and integrates historical evidence data and statistical analysis of the 3D model data of the Buddha's chignon to carry out a variety of virtual restoration effects on the Buddha's chignon in the computer, and the experimental results show that the virtual restoration based on the high-precision 3D model is practical and feasible, and has a certain guiding significance for the actual restoration of the chignon of the Buddha.

Citation Download Citation

Fei Wang and Miaole Hou "Virtual restoration of Buddha statues based on high-precision 3D models", Proc. SPIE 12551, Fourth International Conference on Geoscience and Remote Sensing Mapping (GRSM 2022), 125512Q (23 February 2023); https://doi.org/10.1117/12.2668118

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