Superpoint-guided Semi-supervised Semantic Segmentation of 3D Point Clouds
Shuang Deng,Qiulei Dong,Bo Liu,Zhanyi Hu,Shuang Deng,Qiulei Dong,Bo Liu,Zhanyi Hu
3D point cloud semantic segmentation is a challenging topic in the computer vision field. Most of the existing methods in literature require a large amount of fully labeled training data, but it is extremely time-consuming to obtain these training data by manually labeling massive point clouds. Addressing this problem, we propose a superpoint-guided semi-supervised segmentation network for 3D poin...
