Sparse-View 4D Reconstruction

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13 papers2 papers in the last four weeks, against 2 the four weeks before. 0.0% of all new papers.

  1. Dual-Domain Sparse-View 4D CBCT Reconstruction with Spatial-Temporal Consistency Learning

    Oct 13, 2026Qi Lai, YuTong HeSparse-View 4D ReconstructionImage Reconstruction

  2. Sparse-View 4D Gaussian Splatting via Spatiotemporal Priors and Generative Assistance

    Oct 3, 2026Shengqi Wang, Zhengxian Yang, Kaiwen Tian +6Sparse-View 4D ReconstructionDynamic Scene Reconstruction

    Department of Automation, Tsinghua University, Beijing, China · JD.com, Beijing, China · Beijing MEET YUAN Co., Ltd, Beijing, China

  3. 4DGS-Fixer: Generative Sparse-View 4D Gaussian Splatting with Iterative Refinement Guided by Video Diffusion Priors

    Sep 18, 2026Haitao Huang, Shenghao Zhao, Boyuan Tian +73D Gaussian SplattingSparse-View 4D Reconstruction

    Goertek Alpha Labs Shanghai, China · Singapore Institute of Technology Singapore, Singapore · Goertek Alpha Labs Santa Clara, USA +1

  4. UniFusion: Sparse-View 4D Reconstruction via Unified Spatio-temporal Depth Alignment

    Sep 5, 2026Yongzhe Lyu, Shaofei Wang, Yixin Chen +1Sparse-View 4D Reconstruction4D Reconstruction

    State Key Laboratory of General Artificial Intelligence, BIGAI, Beijing, China

  5. Sparse Light Field Sampling Improves Casual 3D and 4D Reconstruction

    Aug 20, 2026Shamus Li, Ruiming Cao, Laura Waller +23D ReconstructionSparse-View 4D Reconstruction

    Cornell University, USA · Adobe, USA · University of California, Berkeley, USA +1

  6. Shared-Structure 4D Spectral Gaussian Representation for Sparse-View Spectral CT Reconstruction

    Aug 17, 2026Jiancheng Fang, Shaoyu Wang, Wenjun Xia +2Sparse-View CT ReconstructionComputed Tomography

    School of Information Engineering, Nanchang University, Nanchang 330031, China · School of Computer Science and Engineering, Southeast University, Nanjing 210096, China · Jiangsu Provincial Joint International Research Laboratory of Medical Information Processing, Laboratory of Image Science and Technology, and Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University), Ministry of Education

  7. D^2-4DGS: Dual-Depth Guided Sparse-Camera 4D Gaussian Splatting

    Aug 3, 2026Jijian Zhao3D Gaussian SplattingSparse-View 4D Reconstruction

    Huazhong University of Science and Technology

  8. FillGS: Filling Observation Gaps in 4D Gaussian Splatting via Viewpoint-Time Selection and Generative Refinement

    Jul 31, 2026Takashi Otonari, Toshihiko Yamasaki3D Gaussian SplattingActive Perception

    The University of Tokyo, Japan

  9. 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

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

    Jun 29, 2026Jianjiang Yao, Ke Xian, Renxiang Dai +1Feed-Forward 3D Reconstruction4D Reconstruction

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

  11. Stitch4D: Sparse Multi-Location 4D Urban Reconstruction via Spatio-Temporal Interpolation

    Apr 9, 2026Hina Kogure, Kei Katsumata, Taiki Miyanishi +14D ReconstructionSparse-View 4D Reconstruction

    Keio University, Japan · The University of Tokyo, Japan

  12. 4C4D: 4 Camera 4D Gaussian Splatting

    Apr 5, 2026Junsheng Zhou, Zhifan Yang, Liang Han +4Sparse-View 4D Reconstruction4D Reconstruction

    School of Software, Tsinghua University · Kuaishou Technology

  13. SparseCam4D: Spatio-Temporally Consistent 4D Reconstruction from Sparse Cameras

    Mar 27, 2026Weihong Pan, Xiaoyu Zhang, Zhuang Zhang +4Sparse-View 4D Reconstruction4D Reconstruction

    State Key Lab of CAD&CG, Zhejiang University · InSpatio Research