基于竞争注意力融合的深度三维点云分类网络

陈涵娟,达飞鹏,盖绍彦

Deep 3D point cloud classification network based on competitive attention fusion

Han-juan CHEN,Fei-peng DA,Shao-yan GAI

图 2 二维和三维挤压激励子模块结构图

Fig.2 Structure of 2D and 3D squeeze-excitation block