基于边界点估计与稀疏卷积神经网络的三维点云语义分割

杨军,张琛

Semantic segmentation of 3D point cloud based on boundary point estimation and sparse convolution neural network

Jun YANG,Chen ZHANG

图 1 基于边界点估计与稀疏卷积神经网络的三维点云语义分割网络架构

Fig.1 Architecture of 3D point cloud semantic segmentation network based on boundary point estimation and sparse convolution neural network