Operational Evaluation of Submanifold Sparse Convolutional Networks for Airborne
This study demonstrates that Submanifold Sparse Convolutional Networks (SSCN) achieve high-precision, operational-grade Airborne LiDAR Bathymetry processing with 97.2% accuracy and 99.7% coverage using minimal training data, establishing a reproducible benchmark for automated coastal surveying and nautical charting.