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ORCIDGregery T. Buzzard
Greg Buzzard
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- affiliation: Purdue University, Department of Mathematics, USA
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2020 – today
- 2024
[j29]Chen Liu, Gregery T. Buzzard, Xiangxiong Zhang
:
An optimization based limiter for enforcing positivity in a semi-implicit discontinuous Galerkin scheme for compressible Navier-Stokes equations. J. Comput. Phys. 519: 113440 (2024)- 2023
- [j28]Ulugbek S. Kamilov, Charles A. Bouman, Gregery T. Buzzard, Brendt Wohlberg:
Plug-and-Play Methods for Integrating Physical and Learned Models in Computational Imaging: Theory, algorithms, and applications. IEEE Signal Process. Mag. 40(1): 85-97 (2023) - [j27]Abdulrahman M. Alanazi, Singanallur V. Venkatakrishnan, Hector J. Santos-Villalobos, Gregery T. Buzzard, Charles A. Bouman:
Model-Based Reconstruction for Multi-Frequency Collimated Beam Ultrasound Systems. IEEE Trans. Computational Imaging 9: 904-916 (2023) - [j26]Qiuchen Zhai, Gregery T. Buzzard, Kevin Mertes, Brendt Wohlberg, Charles A. Bouman:
Projected Multi-Agent Consensus Equilibrium (PMACE) With Application to Ptychography. IEEE Trans. Computational Imaging 9: 1058-1070 (2023) - [c35]Ali G. Sheikh, Casey J. Pellizzari, Sherman J. Kisner, Gregery T. Buzzard, Charles A. Bouman:
DYNAMIC DH-MBIR FOR PHASE-ERROR ESTIMATION FROM STREAMING DIGITAL-HOLOGRAPHY DATA. ACSSC 2023: 784-788 - [c34]Charles A. Bouman, Gregery T. Buzzard:
Generative Plug and Play: Posterior Sampling for Inverse Problems. Allerton 2023: 1-7 - [c33]Diyu Yang, Shimin Tang, Singanallur V. Venkatakrishnan, Mohammad Samin Nur Chowdhury, Yuxuan Zhang, Hassina Z. Bilheux, Gregery T. Buzzard, Charles A. Bouman:
An Edge Alignment-Based Orientation Selection Method for Neutron Tomography. ICASSP 2023: 1-5 - [c32]Abdulrahman M. Alanazi, Singanallur V. Venkatakrishnan, Gregery T. Buzzard, Charles A. Bouman:
Ringing Artifact Reduction Method for Ultrasound Reconstruction Using Multi-Agent Consensus Equilibrium. ICIP 2023: 336-340 - [c31]Wenrui Li, Venkatesh Sridhar, K. Aditya Mohan, Saransh Singh, Jean-Baptiste Forien, Xin Liu, Gregery T. Buzzard, Charles A. Bouman:
X-Ray Spectral Estimation Using Dictionary Learning. ICIP 2023: 890-894 - [c30]Mohammad Samin Nur Chowdhury, Diyu Yang, Shimin Tang, Singanallur V. Venkatakrishnan, Hassina Z. Bilheux, Gregery T. Buzzard, Charles A. Bouman:
Autonomous Polycrystalline Material Decomposition For Hyperspectral Neutron Tomography. ICIP 2023: 1280-1284 - [i11]Charles A. Bouman, Gregery T. Buzzard:
Generative Plug and Play: Posterior Sampling for Inverse Problems. CoRR abs/2306.07233 (2023) - [i10]Madhuri Nagare, Gregery T. Buzzard, Charles A. Bouman:
Texture Matching GAN for CT Image Enhancement. CoRR abs/2312.13422 (2023) - 2022
- [j25]Emma J. Reid, Lawrence F. Drummy, Charles A. Bouman, Gregery T. Buzzard:
Multi-Resolution Data Fusion for Super Resolution Imaging. IEEE Trans. Computational Imaging 8: 81-95 (2022) - [c29]Diyu Yang, Craig A. J. Kemp, Gregery T. Buzzard, Charles A. Bouman:
Multi-Pose Fusion for Sparse-View CT Reconstruction Using Consensus Equilibrium. Allerton 2022: 1-5 - [c28]Abdulrahman M. Alanazi, Singanallur V. Venkatakrishnan, Hector J. Santos-Villalobos, Gregery T. Buzzard, Charles A. Bouman:
Model-Based Reconstruction for Collimated Beam Ultrasound Systems. ICASSP 2022: 1601-1605 - [e4]Charles A. Bouman, Gregery T. Buzzard, Robert L. Stevenson:
Computational Imaging XX, online, January 15-26, 2022. Society for Imaging Science and Technology 2022 [contents] - [d1]Emma J. Reid, Gregery T. Buzzard, Lawrence F. Drummy, Charles A. Bouman:
Multi-Resolution Data Fusion for Super Resolution Imaging. IEEE DataPort, 2022
- 2021
- [j24]Soumendu Majee, Thilo Balke, Craig A. J. Kemp, Gregery T. Buzzard, Charles A. Bouman:
Multi-Slice Fusion for Sparse-View and Limited-Angle 4D CT Reconstruction. IEEE Trans. Computational Imaging 7: 448-462 (2021) - [j23]Ankush Chakrabarty, Devesh K. Jha, Gregery T. Buzzard, Yebin Wang, Kyriakos G. Vamvoudakis:
Safe Approximate Dynamic Programming via Kernelized Lipschitz Estimation. IEEE Trans. Neural Networks Learn. Syst. 32(1): 405-419 (2021) - [c27]Wenrui Li, Gregery T. Buzzard, Charles A. Bouman:
Sparse-View CT Reconstruction using Recurrent Stacked Back Projection. ACSCC 2021: 862-866 - [c26]Qiuchen Zhai, Brendt Wohlberg, Gregery T. Buzzard, Charles A. Bouman:
Projected Multi-Agent Consensus Equilibrium for Ptychographic Image Reconstruction. ACSCC 2021: 1694-1698 - [e3]Charles A. Bouman, Gregery T. Buzzard, Robert L. Stevenson:
Computational Imaging XIX, Virtual Event, 11-28 January 2021. Society for Imaging Science and Technology 2021 [contents] - [i9]Wenrui Li, Gregery T. Buzzard, Charles A. Bouman:
Sparse-View CT Reconstruction using Recurrent Stacked Back Projection. CoRR abs/2112.04998 (2021) - 2020
- [j22]Rizwan Ahmad, Charles A. Bouman, Gregery T. Buzzard, Stanley H. Chan, Sizhuo Liu, Edward T. Reehorst, Philip Schniter:
Plug-and-Play Methods for Magnetic Resonance Imaging: Using Denoisers for Image Recovery. IEEE Signal Process. Mag. 37(1): 105-116 (2020) - [j21]Venkatesh Sridhar, Xiao Wang, Gregery T. Buzzard, Charles A. Bouman:
Distributed Iterative CT Reconstruction Using Multi-Agent Consensus Equilibrium. IEEE Trans. Computational Imaging 6: 1153-1166 (2020) - [j20]Arnab Raha, Ankush Chakrabarty, Vijay Raghunathan, Gregery T. Buzzard:
Embedding Approximate Nonlinear Model Predictive Control at Ultrahigh Speed and Extremely Low Power. IEEE Trans. Control. Syst. Technol. 28(3): 1092-1099 (2020) - [e2]Charles A. Bouman, Gregery T. Buzzard, Robert L. Stevenson:
Computational Imaging XVIII, Burlingame, California, USA, 26-30 January 2020. Society for Imaging Science and Technology 2020 [contents] - [i8]Soumendu Majee, Thilo Balke, Craig A. J. Kemp, Gregery T. Buzzard, Charles A. Bouman:
Multi-Slice Fusion for Sparse-View and Limited-Angle 4D CT Reconstruction. CoRR abs/2008.01567 (2020)
2010 – 2019
- 2019
- [j19]Gregery T. Buzzard, Antonin Chambolle, Jonathan D. Cohen, Stacey Levine, Bradley J. Lucier:
Pointwise Besov Space Smoothing of Images. J. Math. Imaging Vis. 61(1): 1-20 (2019) - [c25]Soumendu Majee, Thilo Balke, Craig A. J. Kemp, Gregery T. Buzzard, Charles A. Bouman:
4D X-Ray CT Reconstruction using Multi-Slice Fusion. ICCP 2019: 1-8 - [c24]Xiao Wang, Venkatesh Sridhar, Zahra Ronaghi, Rollin C. Thomas, Jack Deslippe, Dilworth Parkinson, Gregery T. Buzzard, Samuel P. Midkiff, Charles A. Bouman, Simon K. Warfield:
Consensus equilibrium framework for super-resolution and extreme-scale CT reconstruction. SC 2019: 86:1-86:23 - [e1]Charles A. Bouman, Gregery T. Buzzard, Robert L. Stevenson:
Computational Imaging XVII, Burlingame, California, USA, 13-17 January 2019. Society for Imaging Science and Technology 2019 [contents] - [i7]Rizwan Ahmad, Charles A. Bouman, Gregery T. Buzzard, Stanley H. Chan, Edward T. Reehorst, Philip Schniter:
Plug and play methods for magnetic resonance imaging. CoRR abs/1903.08616 (2019) - [i6]Soumendu Majee, Thilo Balke, Craig A. J. Kemp, Gregery T. Buzzard, Charles A. Bouman:
4D X-Ray CT Reconstruction using Multi-Slice Fusion. CoRR abs/1906.06601 (2019) - [i5]Ankush Chakrabarty, Devesh K. Jha, Gregery T. Buzzard, Yebin Wang, Kyriakos G. Vamvoudakis:
Safe Approximate Dynamic Programming Via Kernelized Lipschitz Estimation. CoRR abs/1907.02151 (2019) - 2018
- [j18]Ankush Chakrabarty, Emilia Fridman, Stanislaw H. Zak, Gregery T. Buzzard:
State and unknown input observers for nonlinear systems with delayed measurements. Autom. 95: 246-253 (2018) - [j17]Emanuele Borgonovo, Gregery T. Buzzard, Richard E. Wendell:
A global tolerance approach to sensitivity analysis in linear programming. Eur. J. Oper. Res. 267(1): 321-337 (2018) - [j16]Ankush Chakrabarty, Ann E. Rundell, Stanislaw H. Zak, Fanglai Zhu, Gregery T. Buzzard:
Unknown Input Estimation for Nonlinear Systems Using Sliding Mode Observers and Smooth Window Functions. SIAM J. Control. Optim. 56(5): 3619-3641 (2018) - [j15]Gregery T. Buzzard, Stanley H. Chan, Suhas Sreehari, Charles A. Bouman:
Plug-and-Play Unplugged: Optimization-Free Reconstruction Using Consensus Equilibrium. SIAM J. Imaging Sci. 11(3): 2001-2020 (2018) - [j14]G. M. Dilshan P. Godaliyadda, Dong Hye Ye, Michael D. Uchic, Michael A. Groeber, Gregery T. Buzzard, Charles A. Bouman:
A Framework for Dynamic Image Sampling Based on Supervised Learning. IEEE Trans. Computational Imaging 4(1): 1-16 (2018) - [c23]Thilo Balke, Soumendu Majee, Gregery T. Buzzard, Scott Poveromo, Patrick Howard, Michael A. Groeber, John McClure, Charles A. Bouman:
Separable Models for cone-beam MBIR Reconstruction. Computational Imaging 2018 - [c22]Venkatesh Sridhar, Gregery T. Buzzard, Charles A. Bouman:
Distributed Framework for Fast Iterative CT Reconstruction from View-subsets. Computational Imaging 2018 - [c21]Shijie Zhang, Zhengtian Song, G. M. Dilshan P. Godaliyadda, Dong Hye Ye, Atanu Sengupta, Gregery T. Buzzard, Charles A. Bouman, Garth J. Simpson:
A Supervised Learning Approach for Dynamic Sampling (SLADS) in Raman Hyperspectral Imaging. Computational Imaging 2018 - [c20]Dong Hye Ye, Gregery T. Buzzard, Max Ruby, Charles A. Bouman:
Deep Back Projection for Sparse-View CT Reconstruction. GlobalSIP 2018: 1-5 - [c19]Hani Almansouri, S. V. Venkatakrishnan, Gregery T. Buzzard, Charles A. Bouman, Hector J. Santos-Villalobos:
Deep Neural Networks for Non-Linear Model-Based Ultrasound Reconstruction. GlobalSIP 2018: 6-10 - [i4]Dong Hye Ye, Gregery T. Buzzard, Max Ruby, Charles A. Bouman:
Deep Back Projection for Sparse-View CT Reconstruction. CoRR abs/1807.02370 (2018) - 2017
- [j13]Ankush Chakrabarty, Vu C. Dinh, Martin J. Corless, Ann E. Rundell, Stanislaw H. Zak, Gregery T. Buzzard:
Support Vector Machine Informed Explicit Nonlinear Model Predictive Control Using Low-Discrepancy Sequences. IEEE Trans. Autom. Control. 62(1): 135-148 (2017) - [j12]Ankush Chakrabarty, Martin J. Corless, Gregery T. Buzzard, Stanislaw H. Zak, Ann E. Rundell:
State and Unknown Input Observers for Nonlinear Systems With Bounded Exogenous Inputs. IEEE Trans. Autom. Control. 62(11): 5497-5510 (2017) - [j11]Ankush Chakrabarty, Gregery T. Buzzard, Stanislaw H. Zak:
Output-Tracking Quantized Explicit Nonlinear Model Predictive Control Using Multiclass Support Vector Machines. IEEE Trans. Ind. Electron. 64(5): 4130-4138 (2017) - [c18]Stanislaw H. Zak, Ankush Chakrabarty, Gregery T. Buzzard:
Robust state and unknown input estimation for nonlinear systems characterized by incremental multiplier matrices. ACC 2017: 3270-3275 - [c17]Arnab Raha, Ankush Chakrabarty, Vijay Raghunathan, Gregery T. Buzzard:
Ultrafast embedded explicit model predictive control for nonlinear systems. ACC 2017: 4398-4403 - [c16]Nicole M. Scarborough, G. M. Dilshan P. Godaliyadda, Dong Hye Ye, David J. Kissick, Shijie Zhang, Justin A. Newman, Michael J. Sheedlo, Azhad Chowdhury, Robert F. Fischetti, Chittaranjan Das, Gregery T. Buzzard, Charles A. Bouman, Garth J. Simpson:
Synchrotron X-Ray Diffraction Dynamic Sampling for Protein Crystal Centering. Computational Imaging 2017: 6-9 - [c15]Soumendu Majee, Dong Hye Ye, Gregery T. Buzzard, Charles A. Bouman:
A Model Based Neuron Detection Approach using Sparse Location Priors. Computational Imaging 2017: 10-17 - [i3]G. M. Dilshan P. Godaliyadda, Dong Hye Ye, Michael D. Uchic, Michael A. Groeber, Gregery T. Buzzard, Charles A. Bouman:
A Framework for Dynamic Image Sampling Based on Supervised Learning (SLADS). CoRR abs/1703.04653 (2017) - [i2]Gregery T. Buzzard, Suhas Sreehari, Charles A. Bouman:
Plug-and-Play Unplugged: Optimization Free Reconstruction using Consensus Equilibrium. CoRR abs/1705.08983 (2017) - 2016
- [j10]Suhas Sreehari, S. V. Venkatakrishnan, Brendt Wohlberg, Gregery T. Buzzard, Lawrence F. Drummy, Jeffrey P. Simmons, Charles A. Bouman:
Plug-and-Play Priors for Bright Field Electron Tomography and Sparse Interpolation. IEEE Trans. Computational Imaging 2(4): 408-423 (2016) - [c14]Ankush Chakrabarty, Shreyas Sundaram, Martin J. Corless, Gregery T. Buzzard, Stanislaw H. Zak, Ann E. Rundell:
Distributed unknown input observers for interconnected nonlinear systems. ACC 2016: 101-106 - [c13]Ankush Chakrabarty, Gregery T. Buzzard, Emilia Fridman, Stanislaw H. Zak:
Unknown input estimation via observers for nonlinear systems with measurement delays. CDC 2016: 2308-2313 - [c12]Haotian Zhang, Ankush Chakrabarty, Raid Ayoub, Gregery T. Buzzard, Shreyas Sundaram:
Sampling-based explicit nonlinear model predictive control for output tracking. CDC 2016: 4722-4727 - [c11]G. M. Dilshan Godaliyadda, Dong Hye Ye, Michael D. Uchic, Michael A. Groeber, Gregery T. Buzzard, Charles A. Bouman:
A Supervised Learning Approach for Dynamic Sampling. Computational Imaging 2016: 1-8 - 2015
- [j9]Francesca Beccacece, Emanuele Borgonovo, Greg Buzzard, Alessandra Cillo, Stanley Zionts:
Elicitation of multiattribute value functions through high dimensional model representations: Monotonicity and interactions. Eur. J. Oper. Res. 246(2): 517-527 (2015) - [j8]Thembi Mdluli, Gregery T. Buzzard, Ann E. Rundell:
Efficient Optimization of Stimuli for Model-Based Design of Experiments to Resolve Dynamical Uncertainty. PLoS Comput. Biol. 11(9) (2015) - [i1]Ankush Chakrabarty, Gregery T. Buzzard, Stanislaw H. Zak, Fanglai Zhu, Ann E. Rundell:
Simultaneous Unknown Input And Sensor Noise Reconstruction For Nonlinear Systems With Boundary Layer Sliding Mode Observers. CoRR abs/1507.03924 (2015) - 2014
- [j7]Michael Pargett, Ann E. Rundell, Gregery T. Buzzard, David M. Umulis:
Model-Based Analysis for Qualitative Data: An Application in Drosophila Germline Stem Cell Regulation. PLoS Comput. Biol. 10(3) (2014) - [j6]Jeffrey P. Perley, Judith Mikolajczak, Marietta L. Harrison, Gregery T. Buzzard, Ann E. Rundell:
Multiple Model-Informed Open-Loop Control of Uncertain Intracellular Signaling Dynamics. PLoS Comput. Biol. 10(4) (2014) - [c10]Ankush Chakrabarty, Vu C. Dinh, Gregery T. Buzzard, Stanislaw H. Zak, Ann E. Rundell:
Robust explicit nonlinear model predictive control with integral sliding mode. ACC 2014: 2851-2856 - [c9]Thembi Mdluli, Michael Pargett, Gregery T. Buzzard, Ann E. Rundell:
Specifying informative experiment stimulation conditions for resolving dynamical uncertainty in biological systems. EMBC 2014: 298-301 - [c8]Ankush Chakrabarty, Gregery T. Buzzard, Martin J. Corless, Stanislaw H. Zak, Ann E. Rundell:
Correcting hypothalamic-pituitary-adrenal axis dysfunction using observer-based explicit nonlinear model predictive control. EMBC 2014: 3426-3429 - [c7]G. M. Dilshan Godaliyadda, Gregery T. Buzzard, Charles A. Bouman:
A model-based framework for fast dynamic image sampling. ICASSP 2014: 1822-1826 - 2013
- [c6]Gregery T. Buzzard, Bradley J. Lucier:
Optimal filters for high-speed compressive detection in spectroscopy. Computational Imaging 2013: 865707 - 2012
- [j5]Gregery T. Buzzard:
Global sensitivity analysis using sparse grid interpolation and polynomial chaos. Reliab. Eng. Syst. Saf. 107: 82-89 (2012) - [j4]Sarah L. Noble, Lindsay E. Wendel, Maia M. Donahue, Gregery T. Buzzard, Ann E. Rundell:
Sparse-Grid-Based Adaptive Model Predictive Control of HL60 Cellular Differentiation. IEEE Trans. Biomed. Eng. 59(2): 456-463 (2012) - [c5]Jeffrey P. Perley, Judith Mikolajczak, Vu C. Dinh, Marietta L. Harrison, Gregery T. Buzzard, Ann E. Rundell:
Systematically manipulating T-cell signaling dynamics via multiple model informed open-loop controller design. CDC 2012: 380-385 - 2011
- [c4]Sarah L. Noble, Gregery T. Buzzard, Ann E. Rundell:
Feasible parameter space characterization with adaptive sparse grids for nonlinear systems biology models. ACC 2011: 2909-2914 - [c3]Md. Shahriar Karim, David M. Umulis, Gregery T. Buzzard:
Steady state probability approximation applied to stochastic model of biological network. GENSiPS 2011: 56-59 - 2010
- [j3]Jason N. Bazil, Gregery T. Buzzard, Ann E. Rundell:
Modeling Mitochondrial Bioenergetics with Integrated Volume Dynamics. PLoS Comput. Biol. 6(1) (2010)
2000 – 2009
- 2009
- [c2]Maia M. Donahue, Gregery T. Buzzard, Ann E. Rundell:
Robust parameter identification with adaptive sparse grid-based optimization for nonlinear systems biology models. ACC 2009: 5055-5060 - 2008
- [j2]Gregery T. Buzzard, Jeffrey J. Fox, Fernando Siso-Nadal:
Sharp Interface and Voltage Conservation in the Phase Field Method: Application to Cardiac Electrophysiology. SIAM J. Sci. Comput. 30(2): 837-854 (2008) - [j1]David G. Rand, Qinlian Zhou, Gregery T. Buzzard, Jeffrey J. Fox:
Computationally Efficient Strategy for Modeling the Effect of Ion Current Modifiers. IEEE Trans. Biomed. Eng. 55(1): 3-13 (2008) - 2007
- [c1]Jeffrey J. Fox, Gregery T. Buzzard, Robert Miller, Fernando Siso-Nadal:
Massively Parallel Simulation of Cardiac Electrical Wave Propagation on Blue Gene. PARCO 2007: 609-616
Coauthor Index
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