Cross-modal & Cross-domain Learning for Unsupervised LiDAR Semantic Segmentation

Yiyang Chen, Shanshan Zhao, Changxing Ding +3

In recent years, cross-modal domain adaptation has been studied on the paired 2D image and 3D LiDAR data to ease the labeling costs for 3D LiDAR semantic segmentation (3DLSS) in th…