Zhenxin Zhang, Liqiang Zhang, Xiaohua Tong, P. Takis Mathiopoulos, Bo Guo, Xianfeng Huang, Zhen Wang, Yuebin Wang. A Multilevel Point-Cluster-Based Discriminative Feature for ALS Point Cloud Classification. IEEE T. Geoscience and Remote Sensing, 54(6):3309-3321, 2016. [doi]
Abstract is missing.