ResearchBenchmarksUnconditional LiDAR Generation on KITTI-360 (train-val)Unconditional LiDAR Generation on KITTI-360 (train-val)Follow71.69FSVDUltraLiDAR5.202822.463939.72556.9861Jan 12, 2026Evaluation resultsMethodMethodLinksFSVDFRIDFLDFPVDJSDUltraLiDAR2026.0171.69——64.7874.72R2Flow2026.0118.483.893.8218.535.17LiDMAbsolute Positional En...Absolute Positional Encoding (APE)=false2026.0116.5442.319.5217.618.87LiDMAbsolute Positional En...Absolute Positional Encoding (APE)=true2026.0113.7937.016.1213.8211.24R2DM2026.0110.999.844.0411.994.97R3DPA2026.017.764.112.069.394.84