Ashutosh Gupta

Employment

• Space Applications Centre (SAC), ISRO Scientist/Eng. - SF
  2009 - Present

Education

• Indian Institute of Technology Gandhinagar Ph. D
  2024 - Present
• Indian Institute of Science Bangalore M. E. (System Science and Automation)
  2014 - 2016
• Space Applications Centre, Indian Space Research Organisation Sr. Scientist/Eng
  2009 - Present

Projects & Funding

Projects & funding information is unavailable.

Publications (12)

• Deep Unsupervised Despeckling With Unbiased Risk Estimation
  2025 IEEE International Conference on Image Processing (ICIP) 2025 DOI: 10.1109/icip55913.2025.11084619
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• F2former: When Fractional Fourier Meets Deep Wiener Deconvolution and Selective Frequency Transformer for Image Deblurring
  2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2025 DOI: 10.1109/wacv61041.2025.00916
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• A Sinkhorn Regularized Adversarial Network for Image Guided DEM Super-resolution Using Frequency Selective Hybrid Graph Transformer
  Lecture Notes in Computer Science 2024 DOI: 10.1007/978-3-031-78498-9_27
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• Restoration of Optically Butted Satellite Images With Spatially Variant Blur Using Multi-Scale Vision Transformer
  2024 IEEE India Geoscience and Remote Sensing Symposium (InGARSS) 2024 DOI: 10.1109/ingarss61818.2024.10984284
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• Spatially Adaptive Super-Resolution Via Deep Flow Estimation And Wiener Filtering For Satellite Imagery
  2024 IEEE India Geoscience and Remote Sensing Symposium (InGARSS) 2024 DOI: 10.1109/ingarss61818.2024.10984137
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• A Framework for Realistic Paired Dataset Generation for Deep Learning Based Restoration of Satellite Images
  IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium 2024 DOI: 10.1109/igarss53475.2024.10640440
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• C-LiSA: A Hierarchical Hybrid Transformer Model Using Orthogonal Cross Attention for Satellite Image Cloud Segmentation
  IEEE Transactions on Geoscience and Remote Sensing 2024 DOI: 10.1109/TGRS.2024.3394929
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• Reconstruction of Missing Multiband Images for High Resolution Multispectral Sensors Using Wasserstein GAN
  2023 IEEE India Geoscience and Remote Sensing Symposium (InGARSS) 2023 DOI: 10.1109/ingarss59135.2023.10490403
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• DEM Generation From Mono-Multispectral Images via Uncalibrated Epipolar Rectification and 3D Registration
  2023 IEEE International Conference on Recent Advances in Systems Science and Engineering (RASSE) 2023 DOI: 10.1109/rasse60029.2023.10363500
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• How much can a Gaussian smoother denoise?
  Proceedings of the Tenth Indian Conference on Computer Vision, Graphics and Image Processing 2016 DOI: 10.1145/3009977.3010027
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