基于深度霍夫投票的建筑点云轻量级表面重建
陈佳舟,朱肖航,徐阳辉,高崟,鲁一慧,毛真,李胜龙,章超权

Lightweight surface reconstruction method for building point clouds based on deep Hough voting
Jiazhou CHEN,Xiaohang ZHU,Yanghui XU,Yin GAO,Yihui LU,Zhen MAO,Shenglong LI,Chaoquan ZHANG
表 2 配对面注意力模块消融实验(σ=0.01)
Tab.2 Ablation experiment on paired face attention module (σ=0.01)
模块$ P $$ R $$ {\mathrm{A}\mathrm{c}\mathrm{c}}_{\mathrm{n}\mathrm{r}} $HD ↓/m
最大池化+MLP0.950.950.9850.31
PFA0.950.960.9920.29