openalexThe international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences2026-07-23
Three-dimensional reconstruction and crack measurement of cultural monuments using UAV-based photogrammetry
Wei-Che Huang, Wen‐Cheng Liu, Yi-Shan Luo, Po-Yu Chen, Kuei-Luo Lin
Abstract. Three-dimensional (3D) modeling for the documentation, preservation, and management of cultural heritage is indispensable. To achieve this goal, a low-cost unmanned aerial vehicle (UAV) combined with the Structure from Motion (SfM) photogrammetric technique was utilized…