| 计算机技术 |
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| 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1,2( ),张琛1 |
1. 兰州交通大学 电子与信息工程学院，甘肃 兰州 730070
2. 兰州交通大学 测绘与地理信息学院，甘肃 兰州 730070 |
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| Semantic segmentation of 3D point cloud based on boundary point estimation and sparse convolution neural network |
| Jun YANG1,2(),Chen ZHANG1 |
1. School of Electronic and Information Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
2. Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou 730070, China |
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杨军, 李博赞 基于自注意力特征融合组卷积神经网络的三维点云语义分割[J]. 光学精密工程, 2022, 30 (7): 840- 853
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