This study proposes a hybrid workflow integrating handheld LiDAR and 3D Gaussian Splatting within a CityGML-based semantic framework for accessibility assessment, contributing to the development of human-scale urban digital twins by integrating metric accuracy, semantic structure, and participatory evaluation for more...
D. Suwardhi, Wahyunan Andika, R. Widyastuti et al.· The International Archives o...· 0 citations
An automated semantic 3DGS segmentation pipeline integrating the Segment Anything Model 3 (SAM 3) with per-class prompting for Gaussian reconstruction, applied to a nadiral UAV dataset of the Siti Inggil heritage complex in Cirebon, Indonesia is proposed and evaluated.
W. A. Fadilah, Virgile Gauthier, A. Murtiyoso et al.· The International Archives o...· 0 citations
A comparative framework linking LiDAR-derived CityGML, semantic mesh, 3D Gaussian Splatting, and Triangle Splatting within a unified urban modelling workflow is established, proposing a conceptual foundation for a unified 3D urban model capable of transforming consistently into semantic, surface-based, and radiance-bas...
D. Suwardhi, Muhammad Arif Sudibyo, Agus Ambarwari et al.· The International Archives o...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.