基于多模态知识对齐的双分支点云语义分割算法

杨军,卯恒睿,党吉圣

Dual-branch point cloud semantic segmentation algorithm based on multimodal knowledge alignment

Jun YANG,Hengrui MAO,Jisheng DANG

表 7 不同超参数设置下的分割性能对比

Tab.7 Segmentation performance under different hyperparameter setting

组别 τ υ mIoU/% 1 0.1 0.05 69.1 2 0.125 0.062 5 67.9 3 0.1 0.062 5 68.0 4 0.125 0.05 68.6 5 0.075 0.037 5 66.3 6 0.1 0.037 5 67.5 7 0.075 0.05 67.0