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