NDP models prediction distributions and uses Perlin noise OOD synthesis to reach 61.31% point-level AP on STU LiDAR benchmark, over 10x prior best.
3d-pnas: 3d industrial surface anomaly synthesis with perlin noise, 2025
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Neural Distribution Prior for LiDAR Out-of-Distribution Detection
NDP models prediction distributions and uses Perlin noise OOD synthesis to reach 61.31% point-level AP on STU LiDAR benchmark, over 10x prior best.