Are you sure you want to delete this task? Once this task is deleted, it cannot be recovered.
zhangych02 4efa65b300 | 2 years ago | |
---|---|---|
punet_pytorch | 2 years ago | |
src | 2 years ago | |
src3 | 2 years ago | |
PU-Net algorithm analysis.docx | 2 years ago | |
PU-Net.pdf | 2 years ago | |
README.md | 2 years ago | |
img.png | 2 years ago |
PU-Net is a point cloud upsampling algorithm based on deep learning, which is collected into our open source algorithm library of point cloud. The original project is run on python2 and tensorflow-1.3, which is in folder './src'. In order to make algorithm support multiple frameworks, we attempt to expande the PyTorch version which is in folder './punet_pytorch'. Besides we upgrade original codes with python3, tensorflow-1.14 and CUDA-10, which is in folder './src3'.
please refer to "PU-Net algorithm analysis.doc"
please refer to the file 'requirements.txt' and README.md under each version.
We compare the algorithm performance of different frameworks under tensorflow and pytorch respectively. The main evaluation metric is NUC (refer to the paper for details). Note: we take "D=40" in our calculation.
Paper:
p | 0.002 | 0.004 | 0.006 | 0.008 | 0.010 | 0.012 |
---|---|---|---|---|---|---|
NUC | 0.174 | 0.138 | 0.122 | 0.115 | 0.112 | 0.110 |
TF:
p | 0.002 | 0.004 | 0.006 | 0.008 | 0.010 | 0.012 | 0.015 |
---|---|---|---|---|---|---|---|
NUC | 0.20004781 | 0.16366877 | 0.14697995 | 0.13717446 | 0.13099714 | 0.12588924 | 0.12350797 |
PyTorch:
p | 0.002 | 0.004 | 0.006 | 0.008 | 0.010 | 0.012 | 0.015 |
---|---|---|---|---|---|---|---|
NUC | 0.17464873 | 0.14155353 | 0.12641019 | 0.11760626 | 0.11187568 | 0.11156724 | 0.11221573 |
name: Zhang Yongchi
email: zhangych02@pcl.ac.cn
点云开源算法库课题下点云上采样算法
Unity3D Asset Python C++ Cuda Text other
Dear OpenI User
Thank you for your continuous support to the Openl Qizhi Community AI Collaboration Platform. In order to protect your usage rights and ensure network security, we updated the Openl Qizhi Community AI Collaboration Platform Usage Agreement in January 2024. The updated agreement specifies that users are prohibited from using intranet penetration tools. After you click "Agree and continue", you can continue to use our services. Thank you for your cooperation and understanding.
For more agreement content, please refer to the《Openl Qizhi Community AI Collaboration Platform Usage Agreement》