Point Cloud Segmentation via Edge-fused Local Graph Learning
Mengtao Han Yaochen Li Liangyu Zuo Qiao Li Chi Zhang Yuanqi Su Ping Li Mengtao Han Yaochen Li Liangyu Zuo Qiao Li Chi Zhang Yuanqi Su Ping Li
Traditional convolution for capturing local structures and relationships remains a key technical limit in 3D semantic segmentation, which neglects the certain influence of the adjacent points on the central point in the disordered local point clouds. In this paper, we propose a novel joint-edge graph convolution neural network (JEGCN), which can extract the dynamic features of each local area and ...