D. Shajahan, V. Nayel, and R. Muthuganapathy.
"Roof Classification from 3D LiDAR Point Clouds using Multi-view CNN with Self Attention", in <em>Anais da XXXII Conference on Graphics, Patterns and Images</em>, Rio de Janeiro, 2019, doi: <a href="https://doi.org/10.5753/sibgrapi.2019.9825">https://doi.org/10.5753/sibgrapi.2019.9825</a>.