Publications

2026

1. 

   GeoViSTA: Geospatial Vision-Tabular Transformer for Multimodal Environment Representation

   Yuhao Liu, Sadeer Al-Kindi, Ashok Veeraraghavan, and Guha Balakrishnan

   arXiv preprint arXiv:2605.14406, 2026

   arXiv Bibtex

   

   @article{liu2026geovista,
     title = {GeoViSTA: Geospatial Vision-Tabular Transformer for Multimodal Environment Representation},
     author = {Liu, Yuhao and Al-Kindi, Sadeer and Veeraraghavan, Ashok and Balakrishnan, Guha},
     journal = {arXiv preprint arXiv:2605.14406},
     year = {2026},
   }

2. 

   Fast Amortized Fitting of Scientific Signals Across Time and Ensembles via Transferable Neural Fields

   Sophia Zorek, Kushal Vyas, Yuhao Liu, David Lenz, Tom Peterka, and Guha Balakrishnan

   arXiv preprint arXiv:2604.19979, 2026

   arXiv Bibtex

   

   @article{zorek2026fast,
     title = {Fast Amortized Fitting of Scientific Signals Across Time and Ensembles via Transferable Neural Fields},
     author = {Zorek, Sophia and Vyas, Kushal and Liu, Yuhao and Lenz, David and Peterka, Tom and Balakrishnan, Guha},
     journal = {arXiv preprint arXiv:2604.19979},
     year = {2026},
   }

2025

1. TRGS

   

   Downscaling Extreme Precipitation with Wasserstein Regularized Diffusion

   Yuhao Liu, James Doss-Gollin, Qiushi Dai, Ashok Veeraraghavan, and Guha Balakrishnan

   IEEE Transactions on Geoscience and Remote Sensing, 2025

   DOI arXiv Bibtex Code

   

   @article{liu2025downscaling,
     title = {Downscaling Extreme Precipitation with Wasserstein Regularized Diffusion},
     author = {Liu, Yuhao and Doss-Gollin, James and Dai, Qiushi and Veeraraghavan, Ashok and Balakrishnan, Guha},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2025},
     publisher = {IEEE},
     doi = {10.1109/TGRS.2025.3611872},
     demo = {https://colab.research.google.com/drive/1A07CzPGE1imSnkaQtU34fNIVIYMRXIWV?usp=sharing},
   }

2. 

   Debris segmentation using post-hurricane aerial imagery

   Kooshan Amini^*, Yuhao Liu^*, Jamie Ellen Padgett, Guha Balakrishnan, and Ashok Veeraraghavan

   Computer-Aided Civil and Infrastructure Engineering, 2025

   DOI Bibtex Code

   

   @article{amini2025debris,
     title = {Debris segmentation using post-hurricane aerial imagery},
     author = {Amini, Kooshan and Liu, Yuhao and Padgett, Jamie Ellen and Balakrishnan, Guha and Veeraraghavan, Ashok},
     journal = {Computer-Aided Civil and Infrastructure Engineering},
     year = {2025},
     publisher = {Wiley Online Library},
     doi = {10.1111/mice.70033},
     data = {https://www.designsafe-ci.org/data/browser/public/designsafe.storage.published/PRJ-6029},
     demo = {https://colab.research.google.com/drive/1oMWaTxJeKPPEC9kHV3hbSnCY2CSD9qTg?usp=sharing},
   }

2024

1. 

   ISLAND: Interpolating Land Surface Temperature using land cover

   Yuhao Liu, Pranavesh Panakkal, Sylvia Dee, Guha Balakrishnan, Jamie Padgett, and Ashok Veeraraghavan

   Remote Sensing Applications: Society and Environment, 2024

   DOI arXiv Bibtex Code

   

   @article{liu2024island,
     title = {ISLAND: Interpolating Land Surface Temperature using land cover},
     author = {Liu, Yuhao and Panakkal, Pranavesh and Dee, Sylvia and Balakrishnan, Guha and Padgett, Jamie and Veeraraghavan, Ashok},
     journal = {Remote Sensing Applications: Society and Environment},
     volume = {36},
     pages = {101332},
     year = {2024},
     publisher = {Elsevier},
     doi = {https://doi.org/10.1016/j.rsase.2024.101332},
     data = {https://www.designsafe-ci.org/data/browser/public/designsafe.storage.published/PRJ-3938/?version=3},
   }

2023

1. 

   NeRT: implicit neural representations for general unsupervised turbulence mitigation

   Weiyun Jiang, Yuhao Liu, Vivek Boominathan, and Ashok Veeraraghavan

   arXiv preprint arXiv:2308.00622, 2023

   arXiv Bibtex

   

   @article{jiang2023nert,
     title = {NeRT: implicit neural representations for general unsupervised turbulence mitigation},
     author = {Jiang, Weiyun and Liu, Yuhao and Boominathan, Vivek and Veeraraghavan, Ashok},
     journal = {arXiv preprint arXiv:2308.00622},
     year = {2023},
   }

2. 

   Systems, methods, and media for high dynamic range imaging using single-photon and conventional image sensor data

   Felipe Gutierrez Barragan, Liu Yuhao, Atul Ingle, Mohit Gupta, and Andreas Velten

   Sep 2023

   US Patent 11,758,297

   Bibtex

   

   @misc{barragan2023systems,
     title = {Systems, methods, and media for high dynamic range imaging using single-photon and conventional image sensor data},
     author = {Barragan, Felipe Gutierrez and Yuhao, Liu and Ingle, Atul and Gupta, Mohit and Velten, Andreas},
     year = {2023},
     month = sep,
     publisher = {Google Patents},
     note = {US Patent 11,758,297},
     patent = {https://patents.google.com/patent/US20230224599A1/en},
   }

2022

1. WACV

   

   Single-photon camera guided extreme dynamic range imaging

   Yuhao Liu, Felipe Gutierrez-Barragan, Atul Ingle, Mohit Gupta, and Andreas Velten

   In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, Sep 2022

   DOI Bibtex PDF Code Website

   

   @inproceedings{liu2022single,
     title = {Single-photon camera guided extreme dynamic range imaging},
     author = {Liu, Yuhao and Gutierrez-Barragan, Felipe and Ingle, Atul and Gupta, Mohit and Velten, Andreas},
     booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision},
     pages = {1575--1585},
     year = {2022},
     doi = {10.1109/WACV51458.2022.00012},
   }