Singanallur V. Venkatakrishnan
Singanallur V. Venkatakrishnan
Research Staff - Imaging, Signals and Machine Learning Group, Oak Ridge National Laboratory
Verified email at ornl.gov - Homepage
Title
Cited by
Cited by
Year
Plug-and-Play priors for model based reconstruction
SV Venkatakrishnan, CA Bouman, B Wohlberg
2013 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2013
4072013
Plug-and-play priors for bright field electron tomography and sparse interpolation
S Sreehari, SV Venkatakrishnan, B Wohlberg, GT Buzzard, LF Drummy, ...
IEEE Transactions on Computational Imaging 2 (4), 408-423, 2016
1822016
TIMBIR: A method for time-space reconstruction from interlaced views
KA Mohan, SV Venkatakrishnan, JW Gibbs, EB Gulsoy, X Xiao, ...
IEEE Transactions on Computational Imaging 1 (2), 96-111, 2015
872015
A model based iterative reconstruction algorithm for high angle annular dark field-scanning transmission electron microscope (HAADF-STEM) tomography
SV Venkatakrishnan, LF Drummy, MA Jackson, M De Graef, J Simmons, ...
IEEE Transactions on Image Processing 22 (11), 4532-4544, 2013
702013
Xi-cam: a versatile interface for data visualization and analysis
RJ Pandolfi, DB Allan, E Arenholz, L Barroso-Luque, SI Campbell, ...
Journal of synchrotron radiation 25 (4), 1261-1270, 2018
652018
Model-Based Iterative Reconstruction for Bright-Field Electron Tomography
SV Venkatakrishnan, LF Drummy, M Jackson, MD Graef, JP Simmons, ...
IEEE Transactions on Computational Imaging 1 (1), 1-15, 2015
382015
Model-based iterative reconstruction for synchrotron X-ray tomography
KA Mohan, SV Venkatakrishnan, LF Drummy, J Simmons, DY Parkinson, ...
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
332014
Towards the low-dose characterization of beam sensitive nanostructures via implementation of sparse image acquisition in scanning transmission electron microscopy
S Hwang, CW Han, SV Venkatakrishnan, CA Bouman, V Ortalan
Measurement Science and Technology 28 (4), 045402, 2017
192017
Ptychographic imaging of nano-materials at the advanced light source with the nanosurveyor instrument
DA Shapiro, R Celestre, P Denes, M Farmand, J Joseph, ALD Kilcoyne, ...
Journal of Physics: Conference Series 849 (1), 012028, 2017
182017
Model based iterative reconstruction for bright field electron tomography
SV Venkatakrishnan, LF Drummy, M De Graef, JP Simmons, CA Bouman
Computational Imaging XI 8657, 86570A, 2013
182013
Multi-resolution data fusion for super-resolution electron microscopy
S Sreehari, SV Venkatakrishnan, KL Bouman, JP Simmons, LF Drummy, ...
Proceedings of the IEEE conference on computer vision and pattern …, 2017
172017
MBIR: A cryo-ET 3D reconstruction method that effectively minimizes missing wedge artifacts and restores missing information
R Yan, SV Venkatakrishnan, J Liu, CA Bouman, W Jiang
Journal of structural biology 206 (2), 183-192, 2019
142019
Advanced prior modeling for 3D bright field electron tomography
S Sreehari, SV Venkatakrishnan, LF Drummy, JP Simmons, CA Bouman
Computational Imaging XIII 9401, 940108, 2015
142015
Robust X-ray Phase Ptycho-Tomography
SV Venkatakrishnan, M Farmand, YS Yu, H Majidi, K van Benthem, ...
IEEE Signal Processing Letters 23 (7), 2016
132016
Convolutional neural networks for grazing incidence x-ray scattering patterns: thin film structure identification
S Liu, CN Melton, S Venkatakrishnan, RJ Pandolfi, G Freychet, D Kumar, ...
MRS Communications 9 (2), 586-592, 2019
112019
4D model-based iterative reconstruction from interlaced views
KA Mohan, SV Venkatakrishnan, JW Gibbs, EB Gulsoy, X Xiao, ...
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
102015
Feasibility study of making metallic hybrid materials using additive manufacturing
E Cakmak, N Sridharan, SV Venkatakrishnan, HZ Bilheux, ...
Metallurgical and Materials Transactions A 49 (10), 5035-5041, 2018
92018
Bayesian tomographic reconstruction for high angle annular dark field (HAADF) scanning transmission electron microscopy (STEM)
SV Venkatakrishnan, L Drummy, M Jackson, M De Graef, J Simmons, ...
Statistical Signal Processing Workshop, 680-683, 2012
92012
Making advanced scientific algorithms and big scientific data management more accessible
SV Venkatakrishnan, KA Mohan, K Beattie, J Correa, E Dart, JR Deslippe, ...
Electronic Imaging 2016 (19), 1-7, 2016
82016
A multi-slice simulation algorithm for grazing-incidence small-angle X-ray scattering
SV Venkatakrishnan, J Donatelli, D Kumar, A Sarje, SK Sinha, XS Li, ...
Journal of Applied Crystallography 49 (6), 1876-1884, 2016
72016
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