3DFSR, a voxel U-Net CNN, super-resolves ALS forest point clouds to raise stem detection F1 from 0.71 to 0.97, cut DBH RMSE from 13.45 cm to 6.43 cm, and produce stems close to mobile laser scan quality.
SilviLaser 2021 Benchmark Dataset - Terrestrial Challenge , DOI=
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Super-Resolution of Airborne Laser Scanning Point Clouds for Forest Inventory
3DFSR, a voxel U-Net CNN, super-resolves ALS forest point clouds to raise stem detection F1 from 0.71 to 0.97, cut DBH RMSE from 13.45 cm to 6.43 cm, and produce stems close to mobile laser scan quality.