Open access
Jul 2026
Evaluation of VGGT with ALS Point Clouds for Large-Scale Dense Mapping
A confidence-weighted Sim (3) registration algorithm that utilizes a learned confidence mask to filter out unreliable points in dense street-level reconstructions and restores absolute scale and global coordinates without requiring high-grade GNSS/INS or expensive on-board LiDAR systems.
Yandi Yang, N. El-Sheimy
· The International Archives o... · 0 citations