Raghu G. Raj

According to our database, Raghu G. Raj authored at least 43 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Deep Regularized Compound Gaussian Network for Solving Linear Inverse Problems.

Carter Lyons, Raghu G. Raj, Margaret Cheney

IEEE Trans. Computational Imaging, 2024

An LFM-Based Semiblind Synchronization Method for Bistatic Radar Imaging.

James Park, Raghu G. Raj

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

On Generalization Bounds for Deep Compound Gaussian Neural Networks.

Carter Lyons, Raghu G. Raj, Margaret Cheney

CoRR, 2024

2023

A Compound Gaussian Least Squares Algorithm and Unrolled Network for Linear Inverse Problems.

Carter Lyons, Raghu G. Raj, Margaret Cheney

IEEE Trans. Signal Process., 2023

A Compound Gaussian Network for Solving Linear Inverse Problems.

Carter Lyons, Raghu G. Raj, Margaret Cheney

CoRR, 2023

Impact of Synchronization Errors in Stretch Processing for Ultra-Wideband Bistatic Radar Imaging.

James Park, Raghu G. Raj

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Nonparametric Decentralized Detection and Sparse Sensor Selection via Multi-Sensor Online Kernel Scalar Quantization.

Jing Guo, Raghu G. Raj, David J. Love, Christopher G. Brinton

IEEE Trans. Signal Process., 2022

MSAR-Net: A Deep Learning Based Classification Approach for Learning the Maritime Environment.

Robert W. Jansen, Raghu G. Raj

IEEE Trans. Geosci. Remote. Sens., 2022

A Computational Electromagnetics and Sparsity-Based Feature Extraction Approach to Ground-Penetrating Radar Imaging.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2022

Multilook Polarimetric 3-D Interferometric ISAR Imaging.

James Park, Raghu G. Raj, Marco Martorella, Elisa Giusti

IEEE Trans. Aerosp. Electron. Syst., 2022

Simulation and Analysis of 3-D Polarimetric Interferometric ISAR Imaging.

James Park, Raghu G. Raj, Marco Martorella, Elisa Giusti

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

A Deep Compound Gaussian Regularized Unfolded Imaging Network.

Carter Lyons, Raghu G. Raj, Margaret Cheney

Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021

Waveform Optimization for Multistatic Radar Imaging Using Mutual Information.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2021

Target Classification in Synthetic Aperture Radar Images Using Quantized Wavelet Scattering Networks.

Raghu G. Raj, Maxine R. Fox, Ram M. Narayanan

Sensors, 2021

A Feature Fusion Approach to Classifying Targets Underneath Foliage via Wideband LFMB SAR Systems.

Raghu G. Raj, Mary F. Peters, John M. Brozena

IEEE Geosci. Remote. Sens. Lett., 2021

Sparse Multi-Channel Synthetic Aperture Radar Based Motion Induced Distortion Correction and Classification of Maritime Scenes.

Robert W. Jansen, Raghu G. Raj

IEEE Access, 2021

A Wideband Method of Moments Target Modeling and Feature Extraction Approach for GPR Imaging.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

Vibrometry and Sound Reproduction of Acoustic Sources on Moving Platforms Using Millimeter Wave Pulse-Doppler Radar.

Christopher T. Rodenbeck, Joshua B. Beun, Raghu G. Raj, Ronald D. Lipps

IEEE Access, 2020

Multi-Channel Synthetic Aperture Radar Based Classification of Maritime Scenes.

Robert W. Jansen, Mark A. Sletten, Thomas L. Ainsworth, Raghu G. Raj

IEEE Access, 2020

An Online Kernel Scalar Quantization Scheme for Signal Classification.

Jing Guo, Raghu G. Raj, David J. Love

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

An Online Stochastic Kernel Machine for Robust Signal Classification.

Raghu G. Raj

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018

Practical Multichannel SAR Imaging in the Maritime Environment.

Robert W. Jansen, Raghu G. Raj, Luke Rosenberg, Mark A. Sletten

IEEE Trans. Geosci. Remote. Sens., 2018

A Multilook Processing Approach to 3-D ISAR Imaging Using Phased Arrays.

Raghu G. Raj, Christopher T. Rodenbeck, Ronald D. Lipps, Robert W. Jansen, Thomas L. Ainsworth

IEEE Geosci. Remote. Sens. Lett., 2018

2017

Robust Sonar ATR Through Bayesian Pose-Corrected Sparse Classification.

John McKay, Vishal Monga, Raghu G. Raj

IEEE Trans. Geosci. Remote. Sens., 2017

Using Frame Theoretic Convolutional Gridding for Robust Synthetic Aperture Sonar Imaging.

John McKay, Anne Gelb, Vishal Monga, Raghu G. Raj

CoRR, 2017

What's Mine is Yours: Pretrained CNNs for Limited Training Sonar ATR.

John McKay, Isaac Gerg, Vishal Monga, Raghu G. Raj

CoRR, 2017

Fast stochastic hierarchical Bayesian map for tomographic imaging.

John McKay, Raghu G. Raj, Vishal Monga

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

Discriminative Sparsity for Sonar ATR.

John McKay, Raghu G. Raj, Vishal Monga, Jason T. Isaacs

CoRR, 2016

Localized dictionary design for geometrically robust sonar ATR.

John McKay, Vishal Monga, Raghu G. Raj

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Performance studies of emulated multichannel SAR for motion characterization.

Robert W. Jansen, Mark A. Sletten, Raghu G. Raj

IEEE Trans. Aerosp. Electron. Syst., 2015

2014

SAR Automatic Target Recognition Using Discriminative Graphical Models.

Umamahesh Srinivas, Vishal Monga, Raghu G. Raj

IEEE Trans. Aerosp. Electron. Syst., 2014

A hierarchical Bayesian-map approach to computational imaging.

Raghu G. Raj, Alan C. Bovik

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

2012

An asymptotically convex approach to discriminative coding.

Raghu G. Raj

Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

The multilinear compound Gaussian distribution.

Raghu G. Raj, Alan C. Bovik

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Automatic target recognition using discriminative graphical models.

Umamahesh Srinivas, Vishal Monga, Raghu G. Raj

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

A sparse bayesian approach to multistatic radar imaging.

Raghu G. Raj, Zachary Chance, David J. Love

Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010

A fast Multilinear ICA algorithm.

Raghu G. Raj, Alan C. Bovik

Proceedings of the International Conference on Image Processing, 2010

2008

MICA: A Multilinear ICA Decomposition for Natural Scene Modeling.

Raghu G. Raj, Alan C. Bovik

IEEE Trans. Image Process., 2008

Fixation selection by maximization of texure and contrast information.

Raghu G. Raj, Alan C. Bovik, Lawrence K. Cormack

Proceedings of the International Conference on Image Processing, 2008

2007

Non-Stationarity Detection in Natural Images.

Raghu G. Raj, Alan C. Bovik, Wilson S. Geisler

Proceedings of the International Conference on Image Processing, 2007

The Multilinear ICA Decompositionwith Applications to NSS Modeling.

Raghu G. Raj, Alan C. Bovik

Proceedings of the IEEE International Conference on Acoustics, 2007

2005

Approximating filtered scale-variant signals.

Alan C. Bovik, Raghu G. Raj

IEEE Trans. Image Process., 2005

Natural contrast statistics and the selection of visual fixations.

Raghu G. Raj, Wilson S. Geisler, Robert A. Frazor, Alan C. Bovik

Proceedings of the 2005 International Conference on Image Processing, 2005