Eric Spellman

RoofDiffusion: Constructing Roofs from Severely Corrupted Point Data via Diffusion

"Accurate completion and denoising of roof height maps are crucial to reconstructing high-quality 3D buildings. Repairing sparse points can enhance low-cost sensor use and reduce UAV flight overlap. is a new end-to-end self-supervised diffusion technique for robustly completing, in particular diffic…