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Poison-splat: Computation Cost Attack on 3D Gaussian Splatting
2025-01-22
· ICLR 2025 Spotlight ·
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Findings
IC-139
3D Gaussian Splatting and its variants (Scaffold-GS, Mip-Splatting) are vulnerable to computation cost attacks via data poisoning, with peak GPU memory increasing up to 21.93x and training time up to 4.97x under unconstrained perturbation