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SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine
  Reconstruction with Self-Projection Optimization
v1v2 (latest)

SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine Reconstruction with Self-Projection Optimization

8 December 2020
Xinhai Liu
Xinchen Liu
Yu-Shen Liu
Zhizhong Han
    3DPC
ArXiv (abs)PDFHTML

Papers citing "SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine Reconstruction with Self-Projection Optimization"

22 / 22 papers shown
PVNet: Point-Voxel Interaction LiDAR Scene Upsampling Via Diffusion Models
PVNet: Point-Voxel Interaction LiDAR Scene Upsampling Via Diffusion ModelsIEEE Transactions on Image Processing (IEEE TIP), 2025
Xianjing Cheng
Lintai Wu
Zuowen Wang
Junhui Hou
Jie Wen
Yong-mei Xu
3DPC
134
3
0
23 Aug 2025
Methods for evaluating the resolution of 3D data derived from satellite images
Methods for evaluating the resolution of 3D data derived from satellite images
Christina Selby
Holden Bindl
Tyler Feldman
Andrew Skow
Nicolas Norena Acosta
Shea Hagstrom
M. Brown
91
0
0
13 Jun 2025
Deep Learning for 3D Point Cloud Enhancement: A Survey
Deep Learning for 3D Point Cloud Enhancement: A Survey
Siwen Quan
Junhao Yu
Ziming Nie
Muze Wang
Sijia Feng
Pei An
Jiaqi Yang
3DPC
275
5
0
30 Oct 2024
Point Cloud Novelty Detection Based on Latent Representations of a
  General Feature Extractor
Point Cloud Novelty Detection Based on Latent Representations of a General Feature ExtractorPacific-Rim Symposium on Image and Video Technology (PSIVT), 2024
Shizuka Akahori
S. Iizuka
Ken Mawatari
Kazuhiro Fukui
3DPC
294
1
0
13 Oct 2024
Herd Mentality in Augmentation -- Not a Good Idea! A Robust Multi-stage
  Approach towards Deepfake Detection
Herd Mentality in Augmentation -- Not a Good Idea! A Robust Multi-stage Approach towards Deepfake Detection
Monu
Rohan Raju Dhanakshirur
204
1
0
07 Oct 2024
Hierarchical Prior-based Super Resolution for Point Cloud Geometry
  Compression
Hierarchical Prior-based Super Resolution for Point Cloud Geometry Compression
Dingquan Li
Kede Ma
Jing Wang
Ge Li
196
10
0
17 Feb 2024
Learning Continuous Implicit Field with Local Distance Indicator for
  Arbitrary-Scale Point Cloud Upsampling
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
290
37
0
23 Dec 2023
PU-Ray: Domain-Independent Point Cloud Upsampling via Ray Marching on
  Neural Implicit Surface
PU-Ray: Domain-Independent Point Cloud Upsampling via Ray Marching on Neural Implicit Surface
Sangwon Lim
Karim El-Basyouny
Yee-Hong Yang
3DPC
246
8
0
12 Oct 2023
Learning a More Continuous Zero Level Set in Unsigned Distance Fields
  through Level Set Projection
Learning a More Continuous Zero Level Set in Unsigned Distance Fields through Level Set ProjectionIEEE International Conference on Computer Vision (ICCV), 2023
Junsheng Zhou
Baorui Ma
Shujuan Li
Yu-Shen Liu
Zhizhong Han
305
49
0
22 Aug 2023
Retro-FPN: Retrospective Feature Pyramid Network for Point Cloud
  Semantic Segmentation
Retro-FPN: Retrospective Feature Pyramid Network for Point Cloud Semantic SegmentationIEEE International Conference on Computer Vision (ICCV), 2023
Peng Xiang
Xin Wen
Yu-Shen Liu
Hui Zhang
Yi Fang
Zhizhong Han
3DPC
303
14
0
18 Aug 2023
Self-Supervised Learning for Point Clouds Data: A Survey
Self-Supervised Learning for Point Clouds Data: A SurveyExpert systems with applications (ESWA), 2023
Changyu Zeng
Wei Wang
A. Nguyen
Yutao Yue
3DPC
302
0
0
09 May 2023
Self-Ordering Point Clouds
Self-Ordering Point CloudsIEEE International Conference on Computer Vision (ICCV), 2023
Pengwan Yang
Cees G. M. Snoek
Yuki M. Asano
SSL3DPC
322
9
0
03 Apr 2023
GQE-Net: A Graph-based Quality Enhancement Network for Point Cloud Color
  Attribute
GQE-Net: A Graph-based Quality Enhancement Network for Point Cloud Color AttributeIEEE Transactions on Image Processing (IEEE TIP), 2023
Jinrui Xing
Hui Yuan
R. Hamzaoui
Hao Liu
Xianqiang Lyu
3DPC
329
67
0
24 Mar 2023
Parametric Surface Constrained Upsampler Network for Point Cloud
Parametric Surface Constrained Upsampler Network for Point CloudAAAI Conference on Artificial Intelligence (AAAI), 2023
Pingping Cai
Zhenyao Wu
Xinyi Wu
Song Wang
3DPC
363
8
0
14 Mar 2023
GoogLe2Net: Going Transverse with Convolutions
GoogLe2Net: Going Transverse with Convolutions
Yuanpeng He
237
2
0
01 Jan 2023
CAP-UDF: Learning Unsigned Distance Functions Progressively from Raw
  Point Clouds with Consistency-Aware Field Optimization
CAP-UDF: Learning Unsigned Distance Functions Progressively from Raw Point Clouds with Consistency-Aware Field OptimizationIEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2022
Junsheng Zhou
Baorui Ma
Shujuan Li
Yu-Shen Liu
Yi Fang
Zhizhong Han
3DPC
464
63
0
06 Oct 2022
Multiview Textured Mesh Recovery by Differentiable Rendering
Multiview Textured Mesh Recovery by Differentiable Rendering
Lixiang Lin
Jianke Zhu
Yisu Zhang
3DH3DV
297
23
0
25 May 2022
Self-Supervised Arbitrary-Scale Point Clouds Upsampling via Implicit
  Neural Representation
Self-Supervised Arbitrary-Scale Point Clouds Upsampling via Implicit Neural RepresentationComputer Vision and Pattern Recognition (CVPR), 2022
Wenbo Zhao
Xianming Liu
Zhiwei Zhong
Junjun Jiang
Wei-Nan Gao
Ge Li
Xiangyang Ji
3DPCSSL
225
56
0
18 Apr 2022
3D-OAE: Occlusion Auto-Encoders for Self-Supervised Learning on Point
  Clouds
3D-OAE: Occlusion Auto-Encoders for Self-Supervised Learning on Point CloudsIEEE International Conference on Robotics and Automation (ICRA), 2022
Junsheng Zhou
Xin Wen
Baorui Ma
Yu-Shen Liu
Yue Gao
Yi Fang
Zhizhong Han
3DPC
287
24
0
26 Mar 2022
PU-Transformer: Point Cloud Upsampling Transformer
PU-Transformer: Point Cloud Upsampling Transformer
Shi Qiu
Saeed Anwar
Nick Barnes
3DPCViT
316
80
0
24 Nov 2021
PC$^2$-PU: Patch Correlation and Point Correlation for Effective Point
  Cloud Upsampling
PC2^22-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling
Chen Long
Wenxiao Zhang
Ruihui Li
Hao Wang
Zhen Dong
Bisheng Yang
3DPC
276
34
0
20 Sep 2021
Attention Models for Point Clouds in Deep Learning: A Survey
Attention Models for Point Clouds in Deep Learning: A Survey
Xu Wang
Yi Jin
Yigang Cen
Tao Wang
Yidong Li
3DPC
331
14
0
22 Feb 2021
1
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