Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions

24 April 2023

Papers citing "Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions"

30 / 30 papers shown

Title
Non-uniform Point Cloud Upsampling via Local Manifold Distribution Yaohui Fang Xingce Wang 3DPC 67 0 0 16 Apr 2025
Fourier Decomposition for Explicit Representation of 3D Point Cloud Attributes Donghyun Kim Hyunah Ko Chanyoung Kim Seong Jae Hwang 3DPC 57 0 0 13 Mar 2025
3D Point Cloud Generation via Autoregressive Up-sampling Ziqiao Meng Qichao Wang Zhipeng Zhou Irwin King Peilin Zhao 3DPC 61 0 0 11 Mar 2025
VoLUT: Efficient Volumetric streaming enhanced by LUT-based super-resolution Chendong Wang Anlan Zhang Yifan Yang Lili Qiu Yue Yang Xinyang Jiang Feng Qian Suman Banerjee 72 1 0 17 Feb 2025
Efficient Point Clouds Upsampling via Flow Matching Zheng Liu Chenhang He Lei Li 55 1 0 28 Jan 2025
Point Cloud Resampling with Learnable Heat Diffusion Wenqiang Xu Wenrui Dai Duoduo Xue Ziyang Zheng Chenglin Li Junni Zou Hongkai Xiong 79 0 0 21 Nov 2024
PLATYPUS: Progressive Local Surface Estimator for Arbitrary-Scale Point Cloud Upsampling Donghyun Kim H. Kwon Yumin Kim Seong Jae Hwang 3DPC 55 1 0 01 Nov 2024
Deep Learning for 3D Point Cloud Enhancement: A Survey Siwen Quan Junhao Yu Ziming Nie Muze Wang Sijia Feng Pei An Jiaqi Yang 3DPC 52 3 0 30 Oct 2024
Att2CPC: Attention-Guided Lossy Attribute Compression of Point Clouds Kai Liu Kang-Soo You Pan Gao M. Paul 3DPC 33 0 0 23 Oct 2024
Joint Point Cloud Upsampling and Cleaning with Octree-based CNNs Jihe Li Bo Pang Peng-Shuai Wang 3DPC 40 1 0 22 Oct 2024
MBPU: A Plug-and-Play State Space Model for Point Cloud Upsamping with Fast Point Rendering Jiayi Song Weidong Yang Zhijun Li Wen-Ming Chen Ben Fei 3DPC 28 1 0 21 Oct 2024
GaussianPU: A Hybrid 2D-3D Upsampling Framework for Enhancing Color Point Clouds via 3D Gaussian Splatting Zixuan Guo Yifan Xie Weijing Xie Peng Huang Fei Ma Fei Richard Yu 3DGS 3DPC 42 1 0 03 Sep 2024
Fast Point Cloud Geometry Compression with Context-based Residual Coding and INR-based Refinement Hao Xu Xi Zhang Xiaolin Wu 3DPC 34 1 0 06 Aug 2024
Rethinking Data Input for Point Cloud Upsampling Tongxu Zhang 3DPC 49 1 0 05 Jul 2024
Image-Guided Outdoor LiDAR Perception Quality Assessment for Autonomous Driving Ce Zhang A. Eskandarian 44 0 0 25 Jun 2024
SAGS: Structure-Aware 3D Gaussian Splatting Evangelos Ververas Rolandos Alexandros Potamias Jifei Song Jiankang Deng S. Zafeiriou 3DGS 32 10 0 29 Apr 2024
RangeLDM: Fast Realistic LiDAR Point Cloud Generation Q. Hu Zhimin Zhang Wei Hu DiffM 33 12 0 15 Mar 2024
Arbitrary-Scale Point Cloud Upsampling by Voxel-Based Network with Latent Geometric-Consistent Learning Hang Du Xuejun Yan Jingjing Wang Di Xie Shiliang Pu 3DPC 40 6 0 08 Mar 2024
CRA-PCN: Point Cloud Completion with Intra- and Inter-level Cross-Resolution Transformers Yi Rong Haoran Zhou Lixin Yuan Cheng Mei Jiahao Wang Tong Lu 34 6 0 03 Jan 2024
Learning Continuous Implicit Field with Local Distance Indicator for Arbitrary-Scale Point Cloud Upsampling Shujuan Li Junsheng Zhou Baorui Ma Yu-Shen Liu Zhizhong Han 34 22 0 23 Dec 2023
A Conditional Denoising Diffusion Probabilistic Model for Point Cloud Upsampling Wentao Qu Yuantian Shao Lingwu Meng Xiaoshui Huang Liang Xiao 32 10 0 03 Dec 2023
FrePolad: Frequency-Rectified Point Latent Diffusion for Point Cloud Generation Chenliang Zhou Fangcheng Zhong Param Hanji Zhilin Guo Kyle Fogarty Alejandro Sztrajman Hongyun Gao Cengiz Öztireli 21 3 0 20 Nov 2023
PU-Ray: Domain-Independent Point Cloud Upsampling via Ray Marching on Neural Implicit Surface Sangwon Lim Karim El-Basyouny Yee-Hong Yang 3DPC 31 3 0 12 Oct 2023
Advancements in Point Cloud Data Augmentation for Deep Learning: A Survey Qinfeng Zhu Lei Fan Ningxin Weng 3DPC 38 34 0 23 Aug 2023
PSTNet: Point Spatio-Temporal Convolution on Point Cloud Sequences Hehe Fan Xin Yu Yuhang Ding Yi Yang Mohan Kankanhalli 3DPC 131 111 0 27 May 2022
PC $^2$ -PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling Chen Long Wenxiao Zhang Ruihui Li Hao Wang Zhen Dong Bisheng Yang 3DPC 73 23 0 20 Sep 2021
Walk in the Cloud: Learning Curves for Point Clouds Shape Analysis Tiange Xiang Chaoyi Zhang Yang Song Jianhui Yu Weidong (Tom) Cai 3DPC 151 283 0 04 May 2021
Local Implicit Grid Representations for 3D Scenes C. Jiang Avneesh Sud A. Makadia Jingwei Huang Matthias Nießner Thomas Funkhouser 3DPC 240 558 0 19 Mar 2020
PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation C. Qi Hao Su Kaichun Mo Leonidas J. Guibas 3DH 3DPC 3DV PINN 222 14,131 0 02 Dec 2016
Densely Connected Convolutional Networks Gao Huang Zhuang Liu Laurens van der Maaten Kilian Q. Weinberger PINN 3DV 333 36,420 0 25 Aug 2016