Sure, you can check our paper where we describe the data scarcity issue, propose a dataset and some baselines: https://arxiv.org/abs/2412.05203

Here's also an interesting LiDAR segmentation paper for Maya settlements. Smaller scale, but you can see what people are trying: https://arxiv.org/abs/2208.03163

Here's another curious recent LiDAR paper, no computer vision, but shows the importance of the proper data processsing:

Auld-Thomas L, Canuto MA, Morlet AV, et al. Running out of empty space: environmental lidar and the crowded ancient landscape of Campeche, Mexico. Antiquity. 2024;98(401):1340-1358. doi:10.15184/aqy.2024.148