Hyperspectral Image Reconstruction

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19 papers1 paper in the last four weeks, against 2 the four weeks before. 0.0% of all new papers.

  1. Super-Resolving Unseen Hyperspectral Sensors at Any Scale via Spatial Operators

    Sep 30, 2026Ji-Xuan He, Guohang Zhuang, Bo Junge +6Hyperspectral Image Super-ResolutionOperator Learning

    Xi’an Jiaotong University · Hefei University of Technology · National University of Singapore +1

  2. Compact Low-Cost Hyperspectral Imaging via Angular-to-Spectral Diversity Conversion

    Sep 20, 2026Kazuma Fujiwara, Takuya Funatomi, Kazuya Kitano +2Hyperspectral ImagingComputational Imaging

    Nara Institute of Science and Technology, Nara, Japan · Kyoto University, Kyoto, Japan

  3. Learning Spatial-Spectral Refinement and Calibrating Complementary Observations for Hyperspectral Image Super-Resolution

    Sep 4, 2026Liqian Yang, Xingchi Chen, Xinfeng Gui +2Hyperspectral Image Super-ResolutionHyperspectral Image Reconstruction

    School of Management, Zhengzhou University, Zhengzhou, 450001, China · Center for Intelligent Decision-making and Machine Learning, Xi’an Jiaotong University, Xi’an, 710049, China · School of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, 710049, China

  4. Registration-Free Hyperspectral Reconstruction from RGB via a Permutation-Invariant Gram-Matrix Principle

    Aug 15, 2026Jiangsan Zhao, Masayuki Hirafuji, Seishi Ninomiya +2Hyperspectral Image ReconstructionHyperspectral Imaging

    Department of Agricultural Technology, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway · Laboratory of Field Phenomics, Graduate School of Agriculture and Life Sciences, The University of Tokyo, Nishitokyo, Tokyo 188-0002, Japan · Plant Phenomics Research Center, Nanjing Agricultural University, Nanjing, China

  5. Physics-Guided Deep Unfolding for Blind Cross-Sensor Spectral Super-Resolution via Learning the Spectral Transformation Function

    Jun 4, 2026Zhaolin Li, Jinsong Chen, Shanxin Guo +3Hyperspectral Image Super-ResolutionHyperspectral Imaging

    a Center for Geo-Spatial Information, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, PR China · c Shenzhen Engineering Laboratory of Ocean Environmental Big Data Analysis and Application, Shenzhen, 518055, PR China · b University of Chinese Academy of Sciences, Beijing 100049, China

  6. Leveraging pretrained RGB denoisers for hyperspectral image restoration

    May 23, 2026Daniele Picone, Mohamad Jouni, Mauro Dalla-MuraHyperspectral ImagingTransfer Learning

    Univ. Grenoble Alpes, CNRS, Grenoble INP, GIPSA-Lab, 38000, Grenoble, France

  7. HyperBench: Standardizing and Scaling Synthetic Evaluation for Hyperspectral Super-Resolution

    May 20, 2026Ritik Shah, Marco F. DuarteSynthetic Data EvaluationRemote Sensing Image Super-Resolution

    University of Massachusetts Amherst, MA 01003

  8. HADAR-Based Thermal Infrared Hyperspectral Image Restoration

    May 13, 2026Cheng Dai, Jiale Lin, Bingxuan Song +4Thermal ImagingPhysics-Guided Image Restoration

    School of Science, Westlake University, Hangzhou 310030, China

  9. Phy-CoSF: Physics-Guided Continuous Spectral Fields Reconstruction and Super-Resolution for Snapshot Compressive Imaging

    May 13, 2026Wudi Chen, Zhiyuan Zha, Xin Yuan +6Image ReconstructionHyperspectral Image Super-Resolution

    College of Communication Engineering, Jilin University, Changchun 130012, China. · School of Engineering, Westlake University, Hangzhou, Zhejiang 310024, China. · School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore 639798. +4

  10. HIR-ALIGN: Enhancing Hyperspectral Image Restoration via Diffusion-Based Data Generation

    May 13, 2026Li Pang, Heng Zhao, Yijia Zhang +2Synthetic Data AugmentationUnsupervised Domain Adaptation

  11. R2H-Diff: Guided Spectral Diffusion Model for RGB-to-Hyperspectral Reconstruction

    May 7, 2026Songyu Ding, Ronggiang Zhao, Mingchun Sun +1Hyperspectral ImagingHyperspectral Image Reconstruction

    Faculty of Computing, Harbin Institute of Technology, Harbin 150001, China · State Key Laboratory of Smart Farm Technologies and Systems, Harbin 150001, China

  12. Accelerating 4D Hyperspectral Imaging through Physics-Informed Neural Representation and Adaptive Sampling

    Apr 8, 2026Chi-Jui Ho, Harsh Bhakta, Wei Xiong +1Hyperspectral Image ReconstructionHyperspectral Imaging

    Dept. of Electrical and Computer Engineering, UC San Diego, La Jolla, CA 92093, USA · Dept. of Chemistry, UC San Diego, La Jolla, CA 92093, USA · Materials Science and Engineering Program, UC San Diego, La Jolla, CA, 92093, USA

  13. Physics-Informed Untrained Learning for RGB-Guided Superresolution Single-Pixel Hyperspectral Imaging

    Apr 4, 2026Hao Zhang, Bilige Xu, Lichen Wei +2Hyperspectral Image ReconstructionHyperspectral Imaging

    College of Science, Northwest Agriculture & Forestry University, Yangling 712100, China · Key Laboratory of Photoelectronic Imaging Technology and System, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China · State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan 430074, China

  14. Exploring Spatiotemporal Feature Propagation for Video-Level Compressive Spectral Reconstruction: Dataset, Model and Benchmark

    Feb 28, 2026Lijing Cai, Zhan Shi, Chenglong Huang +6Hyperspectral Image ReconstructionImage Reconstruction

  15. Lumosaic: Hyperspectral Video via Active Illumination and Coded-Exposure Pixels

    Feb 25, 2026Dhruv Verma, Andrew Qiu, Roberto Rangel +8Hyperspectral Image ReconstructionHyperspectral Imaging

    Department of Computer Science, University of Toronto, Canada · Department of Electrical & Computer Engineering, University of Toronto, Canada

  16. Correcting Spectra Outside the Backbone: A Model-Agnostic Rectifier for Hyperspectral Image Super-Resolution

    Jan 29, 2026Ji-Xuan He, Guohang Zhuang, Bo Junge +5Hyperspectral Image Super-ResolutionHyperspectral Imaging

    School of Computer Science and Technology, Xi’an Jiaotong University · School of Computer Science and Information Engineering, Hefei University of Technology

  17. Flow-Matching Guided Deep Unfolding for Hyperspectral Image Reconstruction

    Oct 2, 2025Yi Ai, Yuanhao Cai, Yulun Zhang +2Flow MatchingImage Reconstruction

    School of Computer Science, Shanghai Jiao Tong University, China · Department of Computer Science, Johns Hopkins University, USA · School of Engineering, Westlake University, China

  18. Hyperspectral Image Restoration and Super-resolution with Physics-Aware Deep Learning for Biomedical Applications

    Mar 3, 2025Yuchen Xiang, Zhaolu Liu, Monica Emili Garcia-Segura +12Hyperspectral ImagingPhysics-Guided Image Restoration

    Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK · Department of Mathematics, Imperial College London, London, UK · Department of Clinical Neurosciences and NIHR Biomedical Research Centre, University of Cambridge, Cambridge, UK +4

  19. Filterless Snapshot Hyperspectral Imaging using Guided Patch Diffusion

    Dec 3, 2024Dean Hazineh, Luca Sacchi, Davide Cassara +2Diffusion Model GuidancePhysics-Guided Image Restoration

    Harvard University