Implicit autoencoder for point-cloud self-supervised representation learning

S Yan, Z Yang, H Li, C Song, L Guan… - Proceedings of the …, 2023 - openaccess.thecvf.com
This paper advocates the use of implicit surface representation in autoencoder-based self-
supervised 3D representation learning. The most popular and accessible 3D representation …

Evaluating the Effectiveness of Projection Techniques for the Semantic Segmentation of LIDAR-Captured Point Clouds

MÁH Valencia, H Carlos, R Aranda - International Conference on …, 2023 - Springer
This research evaluates the effectiveness of orthogonal, multi-view, and spherical projection
techniques in the semantic segmentation of LIDAR-captured point clouds. Using U-Net, a …