PUBLICATIONS
Ph.D. Thesis
K. A. Mohan,
Ph.D. thesis, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, May 2017
Journal Publications
K. A. Mohan, R. M. Panas, J. A. Cuadra,
"SABER: A Systems Approach to Blur Estimation and Reduction in X-ray Imaging",
submitted to IEEE Transactions on Image Processing.
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M. Busi, K. A. Mohan, A. A. Dooraghi, K. M. Champley, H. E. Martz, U. L. Olsen,
"Method for system-independent material characterization from spectral X-ray CT",
NDT & E International, vol. 107, pp. 102136, 2019
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K. A. Mohan, Prabhat KC, C. Phatak, M. De Graef, C. Bouman,
"Model-Based Iterative Reconstruction of Magnetization using Vector Field Electron Tomography",
IEEE Transactions on Computational Imaging, vol. 4, no. 3, pp. 432-446, 2018
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Prabhat KC, K. A. Mohan, C. Phatak, C. Bouman, M. De Graef,
"3D Reconstruction of the Magnetic Vector Potential using Model Based Iterative Reconstruction,"
Ultramicroscopy, vol. 182, pp. 131-144, 2017
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J. W. Gibbs, K. A. Mohan, E. B. Gulsoy, A. J. Shahani, X. Xiao, C. A. Bouman, M. De Graef, P. W. Voorhees,
"The Three-Dimensional Morphology of Growing Dendrites,"
Nature Scientific Reports, vol. 5, 2015
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"TIMBIR: A Method for Time-Space Reconstruction from Interlaced Views,"
IEEE Transactions on Computational Imaging, vol. 1, no. 2, pp. 96-111, June 2015
Conference Publications
H. Kim, R. Anirudh, K. A. Mohan, K. Champley,
"Extreme Few-view CT Reconstruction using Deep Inference",
NeurIPS 2019 Workshop Deep Inverse, 2019
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R. Anirudh, H. Kim, J. J. Thiagarajan, K. A. Mohan, K. Champley,
"Improving Limited Angle CT Reconstruction with a Robust GAN Prior",
NeurIPS 2019 Workshop Deep Inverse, 2019
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R. Anirudh, H. Kim, J. J. Thiagarajan, K. A. Mohan, K. Champley, T. Bremer,
“Lose the Views: Limited Angle CT Reconstruction via Implicit Sinogram Completion”,
Conference on Computer Vision and Pattern Recognition (CVPR), June 2018.
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K. A. Mohan,
Developments in X-Ray Tomography XI, vol. 10391, pp. 128-142, 2017
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K. A. Mohan, X. Xiao, C. A. Bouman,
"Direct Model-Based Tomographic Reconstruction of the Complex Refractive Index,"
IEEE International Conference on Image Processing (ICIP), pp. 1754-1758, Sept. 2016 (Student best paper award)
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S. V. Venkatakrishnan, K. A. Mohan, K. Beattie, J. Correa, E. Dart, J. R. Deslippe, A. Hexemer, H. Krishnan, A. A. MacDowell, S. Marchesini, S. J. Patton, T. Perciano, J. A. Sethian, R. Stromsness, B. L. Tierney, C. E. Tull, D. Ushizima,and D. Y. Parkinson,
"Making Advanced Scientific Algorithms and Big Scientific Data Management More Accessible",
Electronic Imaging, Computational Imaging XIV, pp. 1-7, Feb. 2016.
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X. Wang, K. A. Mohan, S. Kisner, C. Bouman, and S. Mikdiff,
"Fast Voxel Line Update for Time-Space Image Reconstruction,"
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1209-1213, March 2016.
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K. A. Mohan, S. V. Venkatakrishnan, J. W. Gibbs, E. B. Gulsoy, X. Xiao, M. De Graef, P. W. Voorhees, C. A. Bouman,
"4D model-based iterative reconstruction from interlaced views,"
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 783-787, April 2015
K. A. Mohan, S. V. Venkatakrishnan, L. F. Drummy, J. Simmons, D. Y. Parkinson, C. A. Bouman,
"Model-based iterative reconstruction for synchrotron X-ray tomography,"
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 6909-6913, May 2014
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K. A. Mohan, C. R. Murthy,
"Cooperative sequential binary hypothesis testing using cyclostationary features,"
IEEE Eleventh International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pp. 1-5, June 2010
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K. A. Mohan, A. K. Senapathi, R. Shankar, N. Bhat and V. Kumar,
"Hardware acceleration of real time fish eye correction on FPGA,"
National Conference on Information Sciences, Manipal, March 2009.
K. A. Mohan, A. K. Senapathi, R. Shankar, N. Bhat and V. Kumar,
"Hardware acceleration of real time stitching of streaming videos from multiple fisheye cameras,"
National Conference on Information Sciences, Manipal, March 2009.
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Conference Abstracts
K. A. Mohan, R. M. Panas, J. A. Cuadra,
"A Systems Approach to Prediction and Mitigation of Radiographic Blur,"
ASPE and euspen Summer Topical Meeting on Advancing Precision in Additive Manufacturing, July 2018.
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KC Prabhat, M. De Graef , C. Bouman, and K. A. Mohan,
Materials Science & Technology 2017
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K. A. Mohan, S. V. Venkatakrishnan, J. W. Gibbs, E. B. Gulsoy, X. Xiao, M. De Graef, P. W. Voorhees, C. A. Bouman,
"TIMBIR: A Method For High Temporal Resolution Tomographic Reconstruction,"
International Conference on X-ray Microscopy (XRM), Aug. 2016
K. A. Mohan, X. Xiao, C. A. Bouman,
"CRITIR: Direct Tomographic 3D Reconstruction of the Complex Refractive Index,"
International Conference on X-ray Microscopy (XRM), Aug. 2016
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K. A. Mohan, Prabhat K. C., C. Phatak, M. De Graef, C. A. Bouman,
"Iterative Reconstruction of the Magnetization and Charge Density using Vector Field Electron Tomography,"
Microscopy & Microanalysis (M&M) Meeting, July 2016 (Invited Talk)
Prabhat KC, M. D. Graef, C. Bouman, and K. A. Mohan,
"Extracting the Magnetic Vector Potential of Magnetic Nanoparticles Using a Model Based Iterative Reconstruction Technique,"
3rd International Congress on 3D Materials Science (3DMS), July 2016
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X. Xiao, K. A. Mohan, C. A. Bouman,
"Complex refractive index tomographic iterative reconstruction - A new phase retrieval algorithm for phase-contrast tomography", Developments in X-Ray Tomography X, part of SPIE Optical Engineering and Applications
Featured Articles & Whitepapers
"Now Showing in 3-D: The Growth of Metallic Dendrites,"
APS Science Highlights - 2015, Argonne National Lab, Oct 2015
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"A Flexible Architecture for Fisheye Correction in Automotive Rear-View Cameras,"
Altera, 2010