Spatial Aggregation Net: Point Cloud Semantic Segmentation Based on Multi-Directional Convolution. - Guorong Cai; Zuning Jiang; Zongyue Wang; Shangfeng Huang; Kai Chen; Xuyang Ge; Yundong Wu (Sensors, 2019)

Point Cloud Semantic Segmentation Network Based on Multi-Scale Feature Fusion. - Jing Du 007; Zuning Jiang; Shangfeng Huang; Zongyue Wang; Jinhe Su; Songjian Su; Yundong Wu; Guorong Cai (Sensors, 2021)