Point Cloud GT — Orb Dense Clean (PLY)
Dense, noise-free point cloud sampled on the orb surface — the reconstruction target for scoring a photogrammetry / point-cloud-cleanup tool.
Reconstruction targets for photogrammetry
Surface scans shipped as clean ground truth plus a degraded capture, for scoring photogrammetry and surface-reconstruction pipelines against a known target.
4 of 4 files
Point Cloud Input — Orb Sparse Noisy (PLY)
Sparse, noisy scan of the same orb surface (700 points, σ=0.05) — a realistic reconstruction / denoise input to compare against the dense clean cloud.
Point Cloud GT — Dome Dense Clean (PLY)
Dense, noise-free point cloud sampled on the dome surface — the reconstruction target for scoring a photogrammetry / point-cloud-cleanup tool.
Point Cloud Input — Dome Sparse Noisy (PLY)
Sparse, noisy scan of the same dome surface (700 points, σ=0.05) — a realistic reconstruction / denoise input to compare against the dense clean cloud.