Hemant Kumar Aggarwal

Orcid: 0000-0002-3756-9765

Affiliations:
  • University of Iowa, Iowa City, IA, USA
  • Indraprastha Institute of Information Technology Delhi, New Delhi, India (PhD 2016)


According to our database1, Hemant Kumar Aggarwal authored at least 45 papers between 2013 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

Legend:

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PhD thesis 
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Bibliography

2024
LSST: Learned Single-Shot Trajectory and Reconstruction Network for MR Imaging.
Proceedings of the Machine Learning in Medical Imaging - 15th International Workshop, 2024

Self-Supervised Noise-Aware Kernel Synthesis for Improved X-ray Computed Tomography Imaging.
Proceedings of the IEEE International Symposium on Biomedical Imaging, 2024

2023
ENSURE: A General Approach for Unsupervised Training of Deep Image Reconstruction Algorithms.
IEEE Trans. Medical Imaging, April, 2023

2021
Deep Image Prior using Stein's Unbiased Risk Estimator: SURE-DIP.
CoRR, 2021

Model Adaptation for Image Reconstruction using Generalized Stein's Unbiased Risk Estimator.
CoRR, 2021

Ensure: Ensemble Stein's Unbiased Risk Estimator for Unsupervised Learning.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Deep Generalization of Structured Low-Rank Algorithms (Deep-SLR).
IEEE Trans. Medical Imaging, 2020

MoDL-MUSSELS: Model-Based Deep Learning for Multishot Sensitivity-Encoded Diffusion MRI.
IEEE Trans. Medical Imaging, 2020

J-MoDL: Joint Model-Based Deep Learning for Optimized Sampling and Reconstruction.
IEEE J. Sel. Top. Signal Process., 2020

ENSURE: Ensemble Stein's Unbiased Risk Estimator for Unsupervised Learning.
CoRR, 2020

Calibrationless Parallel MRI Using Model Based Deep Learning (C-MODL).
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Model-Based Deep Learning for Reconstruction of Joint k-q Under-sampled High Resolution Diffusion MRI.
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Dynamic MRI using deep manifold self-learning.
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Joint Optimization of Sampling Pattern and Priors in Model Based Deep Learning.
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Joint Optimization of Sampling Patterns and Deep Priors for Improved Parallel MRI.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
MoDL: Model-Based Deep Learning Architecture for Inverse Problems.
IEEE Trans. Medical Imaging, 2019

Label-Consistent Transform Learning for Hyperspectral Image Classification.
IEEE Geosci. Remote. Sens. Lett., 2019

Off-The-Grid Model Based Deep Learning (O-Modl).
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

Multi-Shot Sensitivity-Encoded Diffusion MRI Using Model-Based Deep Learning (Modl-Mussels).
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

2018
Model based image reconstruction using deep learned priors (MODL).
Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Model-Based Free-Breathing Cardiac MRI Reconstruction Using Deep Learned & Storm Priors: MODL-STORM.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
Discriminative Robust Deep Dictionary Learning for Hyperspectral Image Classification.
IEEE Trans. Geosci. Remote. Sens., 2017

Extraction of themes from aerial imagery using latent dirichlet allocation.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016
Hyperspectral Unmixing in the Presence of Mixed Noise Using Joint-Sparsity and Total Variation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Impulse denoising for hyper-spectral images: A blind compressed sensing approach.
Signal Process., 2016

Hyperspectral Image Denoising Using Spatio-Spectral Total Variation.
IEEE Geosci. Remote. Sens. Lett., 2016

Removing sparse noise from hyperspectral images with sparse and low-rank penalties.
J. Electronic Imaging, 2016

Greedy deep dictionary learning for hyperspectral image classification.
Proceedings of the 8th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2016

Sparse filtering based hyperspectral unmixing.
Proceedings of the 8th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2016

Robust estimation for subspace based classifiers.
Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

Compressive hyper-spectral imaging in the presence of real noise.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015
Exploiting spatiospectral correlation for impulse denoising in hyperspectral images.
J. Electronic Imaging, 2015

Hyperspectral impulse denoising with sparse and low-rank penalties.
Proceedings of the 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2015

Compressive hyper-spectral imaging in the presence of impulse noise.
Proceedings of the 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2015

Blind hyperspectral denoising.
Proceedings of the 2015 Fifth National Conference on Computer Vision, 2015

Blind compressive hyper-spectral imaging.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Mixed Gaussian and impulse denoising of hyperspectral images.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Hyper-spectral impulse denoising: A row-sparse Blind Compressed Sensing formulation.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Multi-spectral demosaicing: A joint-sparse elastic-net formulation.
Proceedings of the Eighth International Conference on Advances in Pattern Recognition, 2015

2014
Single-sensor multi-spectral image demosaicing algorithm using learned interpolation weights.
Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Generalized Synthesis and Analysis Prior Algorithms with Application to Impulse Denoising.
Proceedings of the 2014 Indian Conference on Computer Vision, 2014

Extension of Sparse Randomized Kaczmarz Algorithm for Multiple Measurement Vectors.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Split Bregman algorithms for sparse / joint-sparse and low-rank signal recovery: Application in compressive hyperspectral imaging.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Compressive sensing multi-spectral demosaicing from single sensor architecture.
Proceedings of the IEEE China Summit & International Conference on Signal and Information Processing, 2014

2013
Multi-spectral demosaicing technique for single-sensor imaging.
Proceedings of the Fourth National Conference on Computer Vision, 2013


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