Liyan Yang

Cultural Memory

AI-Assisted Generative Modeling

Reconstructing the Great Wall and its historical context using drone scanning, NeRF, and AI texture generation for heritage preservation.

Keywords:Heritage Preservation, AI Generation, 3D Reconstruction
Role:Digital Heritage Specialist
Team:Individual
Technique:Stable Diffusion, NeRF, Photogrammetry, Metashape
Date:2025.10
Cultural Memory
Bridging the gap between physical ruins and digital restoration through AI and NeRF technologies.
A digital preservation project focusing on Hengling City's Great Wall. Utilizing DJI drone photogrammetry (1600+ photos), the project reconstructs the site in 3D. It further employs InstructPix2Pix (Stable Diffusion) for texture regeneration and NeRF technology to create a comprehensive analytical model, recontextualizing the historical spatial relationships.
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