UCFSeg: Unsupervised 3D point cloud segmentation via multi-scale contextual feature learning. - Shengjie Ren; Chengyi Zhang; Shuang Wang; Linxian Zhu; Miaohui Zhang (Digit. Signal Process., 2026)

CDHC3D: unsupervised indoor 3D semantic segmentation via cross-modal distillation and hierarchical clustering. - Linxian Zhu; Shengjie Ren; Chengyi Zhang; Miaohui Zhang (Signal Image Video Process., 2026)

MIHP3D: Multi-level interaction and hierarchical perception for 3D object detection. - Chengyi Zhang; Shuang Wang; Shengjie Ren; Linxian Zhu; Miaohui Zhang (Signal Image Video Process., 2026)