Sparse-View 3D Reconstruction

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16 papers in the last four weeks, up 33% on the four weeks before. 0.2% of all new papers.

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  1. DeltaSplat: Iterative Gaussian Refinement for Pose-Free Feed-Forward 3D Gaussian Splatting

    Oct 7, 2026Chanung Park, Seunghyeon Song, Joo Chan Lee +23D Gaussian Splatting3D Reconstruction

    Department of Electrical and Computer Engineering, Sungkyunkwan University · Department of Artificial Intelligence, Sungkyunkwan University · Department of Artificial Intelligence, Yonsei University

  2. PPCAR-Net: Projection-Refined Parametric 3D Coronary Artery Reconstruction from Sparse X-ray Angiographic Views

    Oct 7, 2026Yu Ren, Hwee Kuan Lee, Tat-Jen Cham +23D ReconstructionSparse-View 3D Reconstruction

    Bioinformatics Institute, Agency for Science, Technology and Research (A*STAR) · College of Computing and Data Science, Nanyang Technological University · National Heart Centre Singapore

  3. DensiTok: Making Feed-Forward 3D Gaussian Splatting See More Views Than It Is Given

    Oct 6, 2026Minhyeok Lee, Jungho Lee, Minseok Kang +33D Gaussian SplattingSparse-View 3D Reconstruction

    Yonsei University · NAVER AI Lab · Korea Institute of Science and Technology (KIST)

  4. Less Context, Better Geometry: Masked Geometric Encoder for Robust 3D Foundation Models

    Oct 5, 2026Zhimin Shao, Xijun Liu, Zhaoliang Zhang +43D Foundation ModelsToken Merging

    Department of Electrical and Computer Engineering Johns Hopkins University · Department of Data Science University of Virginia

  5. MoonGS: High-quality Representation of the Lunar Surface via Gaussian Splatting Using Robust Depth Features from Image Pairs

    Oct 5, 2026Yun Jiang, Bo Zheng, Yingying Zhang +73D Gaussian Splatting3D Reconstruction

    Jilin University, Changchun, China · Shanghai Aerospace Control Technology Institute, Shanghai, China · Beijing Institute of Control Engineering, Beijing, China +2

  6. Local2Mesh: Spatially Localized Contour-to-Mesh for Left Ventricular Reconstruction from Sparse 2D Cardiac MRI

    Oct 5, 2026Haoyu Wu, Ling Lin, Pascal Lefèvre +2Sparse-View 3D Reconstruction3D Mesh Reconstruction

    Academy of Artificial Intelligence and Advanced Technology, Xi’an Jiaotong-Liverpool University, China · Department of Health Technology and Informatics, The Hong Kong Polytechnic University, China · Nottingham Biomedical Research Centre, School of Medicine, University of Nottingham, UK

  7. HierGF: Hierarchical Gaussian Fields via Geometry-perception Message Passing for Sparse-view 3D Reconstruction

    Oct 1, 2026Bi'an Du, Zhimin Zhang, Daizong Liu +2Multi-View Consistency3D Gaussian Splatting

    Wangxuan Institute of Computer Technology, Peking University, No. 128, Zhongguancun North Street, Beijing, China · Institute for Math & AI, Wuhan University, Wuhan, 430072, China · School of Intelligence Science and Technology, Peking University, Beijing 100871, China

  8. UGOD: Uncertainty-Guided Opacity and Dropout for Sparse-View 3D Gaussian Splatting

    Sep 30, 2026Zhihao Guo, Peng Wang, Zidong Chen +73D Gaussian SplattingNovel View Synthesis

    Manchester Metropolitan University, Manchester, United Kingdom. · University of Surrey, Guildford, United Kingdom. · Imperial College London, London, United Kingdom. +5

  9. Sparse-View Interpretable 3D Animal Behavior Representations for Neural Encoding and Decoding

    Sep 28, 2026Xinming Dai, Qihang Jin, Tianshu Tan +8Representation LearningSparse-View 3D Reconstruction

    Columbia University · University of Science and Technology of China · Harvard University +3

  10. GeoVerse: World-Consistent Novel View Synthesis in Geometric Latent Space

    Sep 28, 2026Kerui Ren, Tao Lu, Linning Xu +5Multi-View ConsistencyNovel View Synthesis

    Shanghai Jiao Tong University · Shanghai Artificial Intelligence Laboratory · The Chinese University of Hong Kong +3

  11. Remote Sensing Sparse-View 3D Gaussian Splatting via Depth Image-Based Rendering

    Sep 28, 2026Jiaming Kang, Zhengxia Zou, Zhenwei Shi3D Gaussian Splatting3D Reconstruction

    Beihang University

  12. When Wider Views Fail: Stress-Testing Feed-Forward 3D Reconstruction

    Sep 21, 2026Daisy Li, Kyle Gao, Quanyun Wu +3Distribution Shift Robustness3D Reconstruction

    University of Waterloo · Aalto University

  13. GAPS: Generative Active Pseudo-view Selection for Sparse-View 3D Gaussian Splatting

    Sep 20, 2026Hongfei Zhu, Haochen Deng, Sitao Zhang +13D Gaussian SplattingActive Perception

    Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, Shanghai, China · Goertek Inc., No. 268 Dongfang Road, Hi-tech Industrial Development Zone, Weifang, 261031, Shandong, China · Fudan University, 220 Handan Road, Shanghai, 200433, Shanghai, China

  14. Geometry beneath the Waves: Dense Priors for Sparse-View Underwater 3D Gaussian Splatting

    Sep 16, 2026Harvey Caldeira, Haoran Wang, Guoxi Huang +33D Gaussian SplattingDomain Adaptation

    University of Bristol Bristol, United Kingdom · National University of Singapore Singapore, Singapore · Oceanx New York, USA

  15. Bi-FlowGS: Bridging Generative View Completion and Gaussian Geometry through Bidirectional Flow Co-Refinement

    Sep 15, 2026Yuetong Wang, Jinsheng Quan, Yi Yang +13D Gaussian Splatting3D Reconstruction

    Zhejiang University

  16. Multi-Stage NeRF for Efficient 3D Coronary Artery Reconstruction from Two Narrow-Angle Angiographic Projections

    Sep 14, 2026Deyu Meng, Mojtaba Lashgari, Yiying Wang +1Coronary Angiography3D Reconstruction

    Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford, Oxford, United Kingdom

  17. Tele360: Real-Time Feed-Forward Human Reconstruction from Sparse Unposed Cameras

    Sep 14, 2026Hanzhang Tu, Zhanfeng Liao, Wei Min +23D Gaussian SplattingCamera Pose Estimation

    Tsinghua University, Beijing, China · Shadow AI, Beijing, China

  18. VS-Splat: Voxel-Selective feed-forward Gaussian Splatting for end-to-end 3D object reconstruction from sparse-views

    Sep 14, 2026Yunsu Jeong, Hyuk Heo, Youngsang Kwak +23D Gaussian SplattingSparse-View 3D Reconstruction

    Department of Electrical and Computer Engineering (ECE), Sungkykwan University (SKKU), Suwon 16419, South Korea · Department of Display Convergence Engineering (DCE), SKKU, Suwon 16419, South Korea · AiM Future, Seoul 06804, South Korea +1

  19. SAMV-DUSt3R: Instance-Centric 3D Scene Decoupling from Sparse Multi-Views

    Sep 11, 2026Langxu Zhao, Zuan Gu, Yingdan Zhang +23D ReconstructionMulti-View 3D Reconstruction

    Northeastern University Shenyang, China

  20. Leveraging Visual and Geometric Priors for Metric-scale and Complete Vehicle Gaussian Reconstruction from Limited Views

    Sep 8, 2026Jinyu Miao, Jiusi Li, Yifei He +43D Gaussian Splatting3D Reconstruction

    School of Vehicle and Mobility and the State Key Laboratory of Intelligent Green Vehicle and Mobility, Tsinghua University, Beijing, China

  21. MRI-Guided Reslice-Refined Cross-Slice SDF Reconstruction of the Left Ventricle from Cardiac MRI with Sparse Axial Supervision

    Sep 8, 2026Quanxin Zheng, Shuai ZhaoImplicit Neural RepresentationsSigned Distance Functions

    1China Electronics (Beijing) Information Technology Research Institute Co., Ltd.

  22. TV-SGS: Gaussian Splatting with Geometric Information Propagation via Tensor Voting under sparse views

    Sep 7, 2026Harish N Sathishchandra, Philippos Mordohai3D Gaussian SplattingSparse-View 3D Reconstruction

    Stevens Institute of Technology Hoboken, New Jersey, USA

  23. HiSfM: Disambiguating Structure-from-Motion via Scaffold-Anchored Hierarchical Reconstruction

    Sep 4, 2026Ziding Zhao, Hainan Cui, Peilin Tao +1Sparse-View 3D ReconstructionStructure from Motion

    Institute of Automation, Chinese Academy of Sciences · School of Artificial Intelligence, University of Chinese Academy of Sciences

  24. Sparse auto-regressive modeling for scene generation from multi-view images

    Sep 3, 2026Thomas Lucas, Maxime Pietrantoni, Philippe Weinzaepfel +4Sparse-View 3D Reconstruction3D Scene Generation

    1NAVER LABS Europe, France · 2NAVER LABS, South Korea · 3Carnegie Mellon University, USA

  25. Rethinking 3D Noise: Learning 3D-Aware Video Priors via Optimization-Free Morphological Perturbations

    Sep 3, 2026Onat Şahin, Mohammad Altillawi, George Eskandar +23D Gaussian SplattingData Augmentation

    Technical University of Munich · Huawei Heisenberg Research Center · Tavus

  26. RoGe: Novel View Synthesis via End-to-End Implicit Reconstruction and Generation

    Sep 2, 2026Xiaolei Lang, Ze Kang, Zehao Huang +1Novel View SynthesisCamera-Controlled Video Generation

    Xiaomi EV · Northeastern University

  27. InceptionGS: Generative Bootstrapping for Large-Scale Gaussian Splatting under Unstructured View Sampling

    Sep 2, 2026Tianheng Lu, Guangyu Wang, Ruqi Huang +13D Gaussian SplattingNovel View Synthesis

    Tsinghua University, Beijing 100084, China

  28. DualDiff3D: Dual Structure-Appearance Diffusion Priors for Reliability-Enhanced 3D Gaussian Splatting

    Sep 1, 2026Qian Wang, Yu Wang, Weiqi Li +43D Gaussian SplattingNovel View Synthesis

    School of Electronic and Computer Engineering, Peking University, Shenzhen, China · Pengcheng Laboratory, Shenzhen, China · Guangdong Provincial Key Laboratory of Ultra High Definition Immersive Media2026 Technology, Shenzhen, China

  29. Surfsvr: 2D Surface Priors as 3D Geometric Regularizers for Sparse Voxel Reconstruction

    Aug 12, 2026Yan Di, Chengxi Li, Yaoxing Wang +73D ReconstructionSparse-View 3D Reconstruction

    HIT (Shenzhen) · Tsinghua University · NWPU +2

  30. Compact Feed-Forward 3D Gaussians via Saliency-Guided Primitive Merging

    Aug 11, 2026Tim-Felix Faasch, Jochen Kall, Cyrill Stachniss3DGS Compression3D Gaussian Splatting

    Bosch Research Hildesheim, Germany · University of Bonn Bonn, Germany · Lamarr Institute for Machine Learning and Artificial Intelligence Bonn, Germany

  31. Visual Geometry Foundation-Aware Gaussians for Single-Frame Surround-View Driving Reconstruction

    Aug 11, 2026Junhong Lin, Jinlong Wang, Xianda Guo +63D Gaussian SplattingMulti-View Geometry

    Guangdong Provincial Key Laboratory of Ultra High Definition Immersive Media Technology, School of Electronic and Computer Engineering, Peking University, Shenzhen 518055, China · Wuhan University, Wuhan, China · Great Wall Motor, China +4

  32. Gaussian Sculpting: End-to-End Controllable Surface Reconstruction via Field Optimization

    Aug 11, 2026Ke Jiaxin, Juncheng Liu, Yi Wang +43D Gaussian Splatting3D Reconstruction

    Dalian University of Technology, China · Massey University, New Zealand · Peking University, China +1

  33. CasDeblurGS: Cascaded 2D-to-3D Multi-View Consistency for 3D Gaussian Splatting from Two Blurry Images

    Aug 11, 2026Haeyun Choi, Minhyuk Jang, I-Gil KimMulti-View Consistency3D Gaussian Splatting

    University of Virginia, Charlottesville, VA, USA · KT R&D Center · KT R&D Center, Seoul, Republic of Korea

  34. TRACE-GS: On-Policy Trajectory Distillation with Privileged Geometric Conditioning for Sparse-View 3DGS Restoration

    Aug 10, 2026Linlian Jiang, Yuchen Xi, Sadman Rakib Pinon +33D Gaussian SplattingSparse-View 3D Reconstruction

    1Concordia University · 2Mila – Quebec AI Institute · 3Shanghai Jiao Tong University

  35. Scenix: Sparse-View 3D Scene Reconstruction via Executable Scene Programs

    Aug 7, 2026Kai Li, Lutao Jiang, Zhenyang Li +103D ReconstructionSparse-View 3D Reconstruction

    City University of Hong Kong, Hong Kong SAR, China · The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China · The University of Hong Kong, Shenzhen, China +2

  36. BendTwin: Robust Dense-to-Sparse Physical Reconstruction with Bending-Aware Differentiable Spring-Mass Models

    Aug 6, 2026Yixiong Jing, Qi Wang, Lin Chen +6Structural MechanicsSparse-View 3D Reconstruction

    University of Cambridge · Institute of Automation, Chinese Academy of Sciences · Northwestern Polytechnical University +1

  37. CLEAR: Conflict-aware Learning via Evidence-guided Adaptive Routing for Unified Sparse-View 3D Gaussian Super-Resolution

    Aug 3, 2026Hantang Li, Qiang Zhu, Xiandong Meng +23D Gaussian SplattingAdaptive Gaussian Densification

    Harbin Institute of Technology, Shenzhen, China · Pengcheng Laboratory, Shenzhen, China · Harbin Institute of Technology, Harbin, China

  38. DerainSplat: Feed-Forward Clean 3D Gaussian Splatting from Sparse Rainy Views

    Aug 3, 2026Fuzhen Jiang, Changyue Shi, Chuxiao Yang +33D Gaussian SplattingImage Enhancement

    Hangzhou Dianzi University · School of AI for Science, Peking University

  39. Spline-Based Boundary Representations for Sparse View Reconstruction and Simulation Using Isogeometric Analysis

    Jul 28, 2026Davor Dobrota, Vsevolod Skorokhodov, Chenghao Xu +23D ReconstructionParametric CAD Modeling

    Schindler Lab EPFL, Schindler AG, EPFL Innovation Park, Lausanne, 1015, Vaud, Switzerland. · Chair of Numerical Modelling and Simulation, ´Ecole polytechnique f´ed´erale de Lausanne, Station 8, Lausanne, 1015, Vaud, Switzerland. · Intelligent Maintenance and Operating Systems Lab, ´Ecole polytechnique f´ed´erale de Lausanne, Station 18, Lausanne, 1015, Vaud, Switzerland.

  40. FF-ProCams: Feed-Forward Gaussian Splatting for Projector-Camera System

    Jul 20, 2026Ziyao Wang, Yuqi Li, Wenxing Zheng +2Inverse RenderingSparse-View 3D Reconstruction

  41. G2^2SR: Geometric Methods for Fast and Memory-Efficient Gaussian-based Surface Reconstruction

    Jul 16, 2026Dasong Gao, Vivienne Sze, Sertac Karaman3D Gaussian Splatting3D Reconstruction

    Massachusetts Institute of Technology, Cambridge, MA 02139, USA

  42. MAC-Splat: Multi-Attribute Consistency for High-Fidelity Sparse-View Reconstruction

    Jul 12, 2026Jinqian Yang, Yichen Wu, Wanhua Li +4Multi-View Consistency3D Gaussian Splatting

    Xidian University, China · Harvard University, USA · Nanyang Technological University, Singapore +2

  43. 4D Human-Scene Reconstruction from Low-Overlap Captures

    Jul 10, 2026Minhyuk Hwang, Sangmin Kim, Seunguk Do +24D ReconstructionDynamic Scene Reconstruction

    Seoul National University, Republic of Korea

  44. Bi-PT: Bidirectional Cross-Attention Point Transformers for Four-Chamber Heart Reconstruction from Sparse Cardiac MRI Data

    Jul 8, 2026Chenchuhui Hu, Shaoming Pan, Leon Axel +1Transformer3D Medical Imaging

    Department of Computer Science and Engineering, University of Texas at Arlington, Arlington, USA · School of Medicine, New York University, New York, NY, USA

  45. Rendering-Aware Bayesian 3D Gaussian Splatting with Native Uncertainty and Adaptive Complexity Control

    Jul 6, 2026Gaoxiang Jia, Vikram Appia, Junzhou Huang +13D Gaussian SplattingActive Perception

    Advanced Micro Devices, Inc. · Dept. of Computer Science and Engineering University of Texas at Arlington · Dept. of Mathematics & Division of Data Science University of Texas at Arlington

  46. WildSplat: Feedforward Gaussian Splatting from Unposed In-the-Wild Images

    Jul 6, 2026Xiyu Zhang, Jingyu Zhuang, Hongjia Zhai +43D Gaussian Splatting3D Reconstruction

    State Key Lab of CAD&CG, Zhejiang University, China · vivo BlueImage Lab, China

  47. 3DMPE: 3D Multi-Perspective Embedding

    Jul 6, 2026Vahan Huroyan, Md Rahat-uz-Zaman, Stephen KobourovMulti-View 3D ReconstructionSparse-View 3D Reconstruction

    Saint Louis University, St. Louis MO 63103, USA · University of Utah · Technical University of Munich

  48. Targeted Structure Completion for Sparse-View 3D Reconstruction in Autonomous Driving

    Jul 6, 2026Guoqing Wang, Pin Tang, Xiangxuan Ren +23D Gaussian Splatting3D Reconstruction

    MoE Key Lab of Artificial Intelligence, Institute of AI, Shanghai Jiao Tong University, Shanghai, China · Central Research Institute, Huawei, Beijing, China

  49. Sparse-View Surface Reconstruction using Gaussian Splatting through High-Confidence Depth Propagation with Normal Priors

    Jul 4, 2026Liang Han, Bangcai Wei, Junsheng Zhou +23D Gaussian SplattingSparse-View 3D Reconstruction

    School of Software, Tsinghua University, Beijing, China · China Telecom · Department of Computer Science, Wayne State University, Detroit, USA

  50. Fast 3D Foundation Model Initialized Gaussian Splatting

    Jul 3, 2026Anurag Dalal, Daniel Hagen, Kjell G. Robbersmyr +13D Gaussian Splatting3DGS Acceleration

    Dep. of Eng. Sciences University of Agder Grimstad, Norway · Top Research Centre Mechatronics University of Agder Grimstad, Norway

  51. The Turning Point of 3D Plant Phenotyping: 3D Foundation Models Enable Minute-to-Second Cross-Crop Reconstruction and Beyond

    Jul 2, 2026Hanyue Jia, Wei Zhou, Wenbo Zhou +33D Foundation ModelsPlant Phenotyping

    Northwest A&F University, Yangling, 712100, China · Huazhong University of Science and Technology, Wuhan, 430074, China · Wuhan Institute of Technology, Wuhan, 430205, China

  52. Bridging 3D Gaussians and Semantic Occupancy for Comprehensive Open-Vocabulary Scene Understanding from Unposed Images

    Jul 2, 2026Hu Zhu, Bohan Li, Xianda Guo +53D Gaussian SplattingOpen-Vocabulary 3D Segmentation

    Department of Computing, The Hong Kong Polytechnic University, Hong Kong, SAR, China · Eastern Institute of Technology, Ningbo, China · Shanghai Jiao Tong University, Shanghai, China +4

  53. Improving Sparse-View 3DGS Generalization via Flat Minima Optimization

    Jul 1, 2026Kangmin Seo, Sangeek Hyun, MinKyu Lee +13D Gaussian SplattingNovel View Synthesis

    Sungkyunkwan University, South Korea

  54. AugSplat: Radiance Field-Informed Gaussian Splatting for Sparse-View Settings

    Jun 30, 2026Lorenzo Lazzaroni, Riccardo Bollati, Daniel Barath +23D Gaussian SplattingSynthetic Data Augmentation

    ETH Zurich · 1Google · 2ETH Zurich

  55. CasaMaestro: Multi-View Panoramas for House-Scale 3D Reconstruction

    Jun 30, 2026Yuzhou Ji, Xiaotian Yang, Zhipeng ZhangPanoramic 3D Reconstruction3D Reconstruction

    AutoLab, School of Artificial Intelligence, Shanghai Jiao Tong University, China

  56. StereoGS: Sparse-View 3D Gaussian Splatting via Stereo Priors

    Jun 29, 2026Wenhao Yuan, Yiyuan Ge, Deli CaiMulti-View Consistency3D Gaussian Splatting

    South China University of Technology, China

  57. FFAvatar: Feed-Forward 4D Head Avatar Reconstruction from Sparse Portrait Images

    Jun 29, 2026Jianjiang Yao, Ke Xian, Renxiang Dai +13D Gaussian Splatting4D Reconstruction

    School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan 430074, China

  58. HiReFF: High-Resolution Feedforward Human Reconstruction from Uncalibrated Sparse-View Video

    Jun 28, 2026Yiming Jiang, Hanzhang Tu, Wenfeng Song +53D Gaussian SplattingStreaming 3D Reconstruction

    State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China · Tsinghua University, Beijing, China · College of Computer Science, Beijing Information Science and Technology University, Beijing, China +1

  59. Occlusion-Robust Multi-Object Decoupling for Physics-Based Robotic Interaction

    Jun 28, 2026Xin Dong, Lihan Zhang, Tianru Dai +23D ReconstructionSparse-View 3D Reconstruction

    1Pengcheng Laboratory · 2Shenzhen International Graduate School, Tsinghua University

  60. Reliability-Aware Monocular Depth Supervision for Sparse-View Neural Reconstruction

    Jun 27, 2026Wei-Teng Chu, Yashasvini Gopalan, Changju YuanSparse-View 3D ReconstructionNeural Radiance Fields

    Stanford University