Dataset Groups Activity Stream PU-Net The dataset used in the paper is not explicitly described, but it is mentioned that the authors used the PU-Net dataset for point cloud upsampling. BibTex: @dataset{Qijian_Zhang_and_Junhui_Hou_and_Yue_Qian_and_Juyong_Zhang_and_Ying_He_2024, abstract = {The dataset used in the paper is not explicitly described, but it is mentioned that the authors used the PU-Net dataset for point cloud upsampling.}, author = {Qijian Zhang and Junhui Hou and Yue Qian and Juyong Zhang and Ying He}, doi = {10.57702/lru50izu}, institution = {No Organization}, keyword = {'PU-Net', 'point cloud upsampling'}, month = {dec}, publisher = {TIB}, title = {PU-Net}, url = {https://service.tib.eu/ldmservice/dataset/pu-net}, year = {2024} }