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ORCIDJoseph A. O'Sullivan
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2020 – today
- 2023
[i11]Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Bruce R. Whiting, Joseph A. O'Sullivan:
MB-DECTNet: A Model-Based Unrolled Network for Accurate 3D DECT Reconstruction. CoRR abs/2302.00577 (2023)- 2022
- [c42]Tao Ge, Maria Medrano, Rui Liao, Jeffrey F. Williamson, David G. Politte, Bruce R. Whiting, Joseph A. O'Sullivan:
A metal artifact reduction scheme for accurate iterative dual-energy CT algorithms. Computational Imaging 2022: 1-5 - 2021
- [j36]Michael R. Walker II
, Joseph A. O'Sullivan:
Iterative Algorithms for Joint Scatter and Attenuation Estimation From Broken Ray Transform Data. IEEE Trans. Computational Imaging 7: 361-374 (2021) - [j35]Sara Casaccia, Erik J. Sirevaag, Mark G. Frank, Joseph A. O'Sullivan, Lorenzo Scalise, John W. Rohrbaugh:
Facial Muscle Activity: High-Sensitivity Noncontact Measurement Using Laser Doppler Vibrometry. IEEE Trans. Instrum. Meas. 70: 1-10 (2021) - [c41]Tao Ge, Rui Liao, David G. Politte, Maria Medrano, Jeffrey F. Williamson, Bruce R. Whiting, Tianyu Zhao, Joseph A. O'Sullivan:
Reducing motion artifact in sequential-scan dual-energy CT imaging by incorporating deformable registration within joint statistical image reconstruction. Computational Imaging 2021 - [i10]Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Joseph A. O'Sullivan:
A Machine-learning Based Initialization for Joint Statistical Iterative Dual-energy CT with Application to Proton Therapy. CoRR abs/2108.00109 (2021) - 2020
- [j34]Jianyong Jiang, Suranjana Samanta, Ke Li, Stefan B. Siegel, Robert A. Mintzer, Sanghee Cho, Maurizio Conti, Matthias Schmand, Joseph A. O'Sullivan, Yuan-Chuan Tai:
Augmented Whole-Body Scanning via Magnifying PET. IEEE Trans. Medical Imaging 39(11): 3268-3277 (2020) - [c40]Tao Ge, Umberto Villa, Ulugbek S. Kamilov, Joseph A. O'Sullivan:
Proximal Newton Methods for X-Ray Imaging with Non-Smooth Regularization. Computational Imaging 2020
2010 – 2019
- 2019
- [j33]Linyun He, Joseph A. O'Sullivan, Daniel V. Politte, Kathryn E. Powell, Raymond E. Arvidson:
Quantitative Reconstruction and Denoising Method HyBER for Hyperspectral Image Data and Its Application to CRISM. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(4): 1219-1230 (2019) - [i9]Tao Ge, Umberto Villa, Ulugbek S. Kamilov, Joseph A. O'Sullivan:
Proximal Newton Methods for X-Ray Imaging with Non-Smooth Regularization. CoRR abs/1912.01738 (2019) - 2018
- [c39]Ayan Mitra, David G. Politte, Joseph A. O'Sullivan:
Accelerating Iterative Image Reconstruction via Adaptive Surrogate Functions. Computational Imaging 2018 - 2017
- [j32]Ikenna Odinaka, Joseph A. O'Sullivan, David G. Politte, Kenneth P. MacCabe, Yan Kaganovsky, Joel A. Greenberg, Manu N. Lakshmanan, Kalyani Krishnamurthy, Anuj J. Kapadia, Lawrence Carin, David J. Brady:
Joint System and Algorithm Design for Computationally Efficient Fan Beam Coded Aperture X-Ray Coherent Scatter Imaging. IEEE Trans. Computational Imaging 3(4): 506-521 (2017) - [c38]Ayan Mitra, David G. Politte, Bruce R. Whiting, Jeffrey F. Williamson, Joseph A. O'Sullivan:
Multi-GPU Acceleration of Branchless Distance Driven Projection and Backprojection for Clinical Helical CT. Computational Imaging 2017: 36-48 - 2016
- [j31]Yaqi Chen, Joseph A. O'Sullivan, David G. Politte, Joshua D. Evans, Dong Han, Bruce R. Whiting, Jeffrey F. Williamson:
Line Integral Alternating Minimization Algorithm for Dual-Energy X-Ray CT Image Reconstruction. IEEE Trans. Medical Imaging 35(2): 685-698 (2016) - [c37]Kurt A. Thoroughman, Joseph A. O'Sullivan:
High impact practices toward personal and professional identity in introductory and advanced engineering seminar courses. FIE 2016: 1-4 - [i8]Ikenna Odinaka, Yan Kaganovsky, Joel A. Greenberg, Mehadi Hassan, David G. Politte, Joseph A. O'Sullivan, Lawrence Carin, David J. Brady:
Spectrally Grouped Total Variation Reconstruction for Scatter Imaging Using ADMM. CoRR abs/1601.08201 (2016) - [i7]Ikenna Odinaka, Joseph A. O'Sullivan, David G. Politte, Kenneth P. MacCabe, Yan Kaganovsky, Joel A. Greenberg, Manu N. Lakshmanan, Kalyani Krishnamurthy, Anuj J. Kapadia, Lawrence Carin, David J. Brady:
Joint System and Algorithm Design for Computationally Efficient Fan Beam Coded Aperture X-ray Coherent Scatter Imaging. CoRR abs/1603.06400 (2016) - 2015
- [j30]Yan Kaganovsky, Shaobo Han, Soysal Degirmenci, David G. Politte, David J. Brady, Joseph A. O'Sullivan, Lawrence Carin:
Alternating Minimization Algorithm with Automatic Relevance Determination for Transmission Tomography under Poisson Noise. SIAM J. Imaging Sci. 8(3): 2087-2132 (2015) - [j29]Ikenna Odinaka, Joseph A. O'Sullivan, Erik J. Sirevaag, John W. Rohrbaugh:
Cardiovascular Biometrics: Combining Mechanical and Electrical Signals. IEEE Trans. Inf. Forensics Secur. 10(1): 16-27 (2015) - [c36]Soysal Degirmenci, David G. Politte, Carl Bosch, Nawfel Tricha, Joseph A. O'Sullivan:
Acceleration of iterative image reconstruction for x-ray imaging for security applications. Computational Imaging 2015: 94010C - [c35]Yan Kaganovsky, Soysal Degirmenci, Shaobo Han, Ikenna Odinaka, David G. Politte, David J. Brady, Joseph A. O'Sullivan, Lawrence Carin:
Alternating minimization algorithm with iteratively reweighted quadratic penalties for compressive transmission tomography. Image Processing 2015: 94130J - [i6]Soysal Degirmenci, Joseph A. O'Sullivan, David G. Politte:
Multiresolution Approach to Acceleration of Iterative Image Reconstruction for X-Ray Imaging for Security Applications. CoRR abs/1508.04458 (2015) - 2013
- [c34]Po-Hsiang Lai, Joseph A. O'Sullivan:
An outer bound of the capacity region of biometric systems under keys, secrets, and privacy requirements. Allerton 2013: 824-831 - 2012
- [j28]Alan David Kaplan, Joseph A. O'Sullivan, Erik J. Sirevaag, Po-Hsiang Lai, John W. Rohrbaugh:
Hidden State Models for Noncontact Measurements of the Carotid Pulse Using a Laser Doppler Vibrometer. IEEE Trans. Biomed. Eng. 59(3): 744-753 (2012) - [j27]Ikenna Odinaka, Po-Hsiang Lai, Alan David Kaplan, Joseph A. O'Sullivan, Erik J. Sirevaag, John W. Rohrbaugh:
ECG Biometric Recognition: A Comparative Analysis. IEEE Trans. Inf. Forensics Secur. 7(6): 1812-1824 (2012) - 2011
- [c33]Aswin John Mathews, Sergey Komarov, Maiko Kume, Heyu Wu, Joseph A. O'Sullivan, Yuan-Chuan Tai:
Investigation of breast cancer detectability using PET insert with whole-body and zoom-in imaging capability. ISBI 2011: 1784-1787 - [c32]Po-Hsiang Lai, Joseph A. O'Sullivan:
Toward optimal trade-off between identification and secrecy-key binding using linear codes. ISIT 2011: 1608-1612 - 2010
- [j26]Mei Chen, Joseph A. O'Sullivan, Naveen Singla, Erik J. Sirevaag, Sean D. Kristjansson, Po-Hsiang Lai, Alan David Kaplan, John W. Rohrbaugh:
Laser Doppler vibrometry measures of physiological function: evaluation of biometric capabilities. IEEE Trans. Inf. Forensics Secur. 5(3): 449-460 (2010) - [j25]Guoliang Xing, Xiangmao Chang, Chenyang Lu, Jianping Wang, Ke Shen, Robert Pless, Joseph A. O'Sullivan:
Efficient Coverage Maintenance Based on Probabilistic Distributed Detection. IEEE Trans. Mob. Comput. 9(9): 1346-1360 (2010) - [c31]Ikenna Odinaka, Po-Hsiang Lai, Alan David Kaplan, Joseph A. O'Sullivan:
On estimating biometric capacity: An example based on LDV biometrics. Allerton 2010: 146-151 - [c30]Chrysanthe Preza, Joseph A. O'Sullivan:
Implementation and evaluation of a penalized alternating minimization algorithm for computational DIC microscopy. Computational Imaging 2010: 75330 - [c29]Po-Hsiang Lai, Teemu Roos, Joseph A. O'Sullivan:
MDL hierarchical clustering for stemmatology. ISIT 2010: 1403-1407 - [c28]Po-Hsiang Lai, Joseph A. O'Sullivan:
MDL hierarchical clustering with incomplete data. ITA 2010: 369-373 - [c27]Ikenna Odinaka, Po-Hsiang Lai, Alan David Kaplan, Joseph A. O'Sullivan, Erik J. Sirevaag, Sean D. Kristjansson, Amanda K. Sheffield, John W. Rohrbaugh:
ECG biometrics: A robust short-time frequency analysis. WIFS 2010: 1-6
2000 – 2009
- 2009
- [c26]Chrysanthe Preza, Joseph A. O'Sullivan:
Quantitative phase and amplitude imaging using Differential-Interference Contrast (DIC) microscopy. Computational Imaging 2009: 724604 - [c25]Po-Hsiang Lai, Joseph A. O'Sullivan, Robert Pless:
Minimum description length and clustering with exemplars. ISIT 2009: 1318-1322 - 2008
- [j24]M. Brandon Westover, Joseph A. O'Sullivan:
Achievable Rates for Pattern Recognition. IEEE Trans. Inf. Theory 54(1): 299-320 (2008) - [c24]Joseph A. O'Sullivan, Chrysanthe Preza:
Alternating minimization algorithm for quantitative differential-interference contrast (DIC) microscopy. Computational Imaging 2008: 68140 - [c23]Yuan-Chuan Tai, Heyu Wu, Debashish Pal, Joseph A. O'Sullivan:
Extending the image resolution of animal PET via accessory insert devices. ISBI 2008: 1413-1416 - 2007
- [j23]Joseph A. O'Sullivan, Jasenka Benac:
Alternating Minimization Algorithms for Transmission Tomography. IEEE Trans. Medical Imaging 26(3): 283-297 (2007) - [c22]Joseph A. O'Sullivan, Liangjun Xie, David G. Politte, Bruce R. Whiting:
Image reconstruction performance as a function of model complexity using information geometry: application to transmission tomographic imaging. Computational Imaging 2007: 649806 - [c21]Po-Hsiang Lai, Joseph A. O'Sullivan:
Pattern Recognition System Design with Linear Encoding for Discrete Patterns. ISIT 2007: 306-310 - [i5]Po-Hsiang Lai, Joseph A. O'Sullivan:
Pattern Recognition System Design with Linear Encoding for Discrete Patterns. CoRR abs/0712.3587 (2007) - 2006
- [j22]Ryan J. Murphy, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Giovanni Lasio, Jeffrey F. Williamson:
Pose estimation of known objects during transmission tomographic image reconstruction. IEEE Trans. Medical Imaging 25(10): 1392-1404 (2006) - [c20]Debashish Pal, Yuan-Chuan Tai, Martin Janecek, Heyu Wu, Joseph A. O'Sullivan:
Image reconstruction algorithms for a novel PET system with a half-ring insert. Computational Imaging 2006: 60650T - [c19]Naveen Singla, Joseph A. O'Sullivan:
Influence of Pit-Shape Variation on the Decoding Performance for Two-Dimensional Optical Storage (TwoDOS). ICC 2006: 3185-3190 - [c18]Daniel B. Keesing, Joseph A. O'Sullivan, David G. Politte, Bruce R. Whiting:
Parallelization of a fully 3D CT iterative reconstruction. ISBI 2006: 1240-1243 - [c17]Joseph A. O'Sullivan, Naveen Singla, M. Brandon Westover:
Successive Refinement for Pattern Recognition. ITW 2006: 141-145 - 2005
- [c16]David G. Politte, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting:
Implementation of alternating minimization algorithms for fully 3D CT imaging. Computational Imaging 2005: 362-373 - [c15]M. Brandon Westover, Joseph A. O'Sullivan:
Achievable rates for pattern recognition: binary and Gaussian cases. ISIT 2005: 28-32 - [c14]Joseph A. O'Sullivan, Po-Hsiang Lai:
Pattern recognition system design based on LDPC matrices. ISIT 2005: 33-36 - [c13]Naveen Singla, Joseph A. O'Sullivan:
Joint equalization and decoding for nonlinear two-dimensional intersymbol interference channels. ISIT 2005: 1353-1357 - [i4]Naveen Singla, Joseph A. O'Sullivan:
Joint Equalization and Decoding for Nonlinear Two-Dimensional Intersymbol Interference Channels with Application to Optical Storage. CoRR abs/cs/0509008 (2005) - [i3]Naveen Singla, Joseph A. O'Sullivan:
Joint Equalization and Decoding for Nonlinear Two-Dimensional Intersymbol Interference Channels. CoRR abs/cs/0509009 (2005) - [i2]Naveen Singla, Joseph A. O'Sullivan:
Minimum Mean-Square-Error Equalization using Priors for Two-Dimensional Intersymbol Interference. CoRR abs/cs/0509010 (2005) - [i1]M. Brandon Westover, Joseph A. O'Sullivan:
Achievable Rates for Pattern Recognition. CoRR abs/cs/0509022 (2005) - 2004
- [j21]Michael D. DeVore, Joseph A. O'Sullivan:
Quantitative statistical assessment of conditional models for synthetic aperture radar. IEEE Trans. Image Process. 13(2): 113-125 (2004) - [j20]Daniel R. Fuhrmann, Chrysanthe Preza, Joseph A. O'Sullivan, Donald L. Snyder, William H. Smith:
Spectrum estimation from quantum-limited interferograms. IEEE Trans. Signal Process. 52(4): 950-961 (2004) - [j19]Natalia A. Schmid, Joseph A. O'Sullivan:
Performance prediction methodology for biometric systems using a large deviations approach. IEEE Trans. Signal Process. 52(10): 3036-3045 (2004) - [c12]Joseph A. O'Sullivan, Jasenka Benac:
Alternating minimization multigrid algorithms for transmission tomography. Computational Imaging 2004: 216-221 - [c11]Guoliang Xing, Chenyang Lu, Robert Pless, Joseph A. O'Sullivan:
Co-Grid: an efficient coverage maintenance protocol for distributed sensor networks. IPSN 2004: 414-423 - [c10]Joseph A. O'Sullivan, Jasenka Benac, Jeffrey F. Williamson:
Alternating Minimization Algorithm for Dual Energy X-ray CT. ISBI 2004: 579-582 - [c9]Naveen Singla, Joseph A. O'Sullivan:
Minimum mean square error equalization using priors for two-dimensional intersymbol interference. ISIT 2004: 130 - [c8]M. Brandon Westover, Joseph A. O'Sullivan:
Towards an information theoretic framework for object recognition. ISIT 2004: 219 - 2003
- [j18]Michael D. DeVore, Joseph A. O'Sullivan:
Target-Centered Models and Information-Theoretic Segmentation for Automatic Target Recognition. Multidimens. Syst. Signal Process. 14(1-3): 139-159 (2003) - [j17]Pierre Moulin, Joseph A. O'Sullivan:
Information-theoretic analysis of information hiding. IEEE Trans. Inf. Theory 49(3): 563-593 (2003) - [c7]Ryan J. Murphy, Donald L. Snyder, David G. Politte, Joseph A. O'Sullivan:
Sieve-regularized image reconstruction algorithm with pose search in transmission tomography. Image Processing 2003 - 2002
- [j16]Joseph A. O'Sullivan, Ming Jiang, Xiao-Ming Ma, Ge Wang:
Axiomatic quantification of multidimensional image resolution. IEEE Signal Process. Lett. 9(4): 120-122 (2002) - [c6]Michael D. DeVore, Roger D. Chamberlain, George Engel, Joseph A. O'Sullivan, Mark A. Franklin:
Tradeoffs Between Quality of Results and Resource Consumption in a Recognition System. ASAP 2002: 391- - [c5]Jeffrey F. Williamson, Bruce R. Whiting, Jasenka Benac, Ryan J. Murphy, G. James Blaine, Joseph A. O'Sullivan, David G. Politte, Donald L. Snyder:
Prospects for quantitative CT imaging in the presence of foreign metal bodies using statistical image reconstruction. ISBI 2002: 649-652 - [c4]Ryan J. Murphy, Joseph A. O'Sullivan, Jasenka Benac, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Jeffrey F. Williamson:
Incorporating known information into image reconstruction algorithms for transmission tomography. Image Processing 2002 - 2001
- [j15]Natalia A. Schmid, Joseph A. O'Sullivan:
Thresholding method for dimensionality reduction in recognition systems. IEEE Trans. Inf. Theory 47(7): 2903-2920 (2001) - [j14]Joseph A. O'Sullivan, Natalia A. Schmid:
Performance analysis of physical signature authentication. IEEE Trans. Inf. Theory 47(7): 3034-3039 (2001) - [j13]Donald L. Snyder, Joseph A. O'Sullivan, Bruce R. Whiting, Ryan J. Murphy, Jasenka Benac, J. Adam Cataldo, Jeffrey F. Williamson:
Deblurring Subject to Nonnegativity Constraints when Known Functions are Present, with Application to Object-Constrained Computerized Tomography. IEEE Trans. Medical Imaging 20(10): 1009-1017 (2001) - 2000
- [j12]Steven P. Jacobs, Joseph A. O'Sullivan:
Automatic target recognition using sequences of high resolution radar range-profiles. IEEE Trans. Aerosp. Electron. Syst. 36(2): 364-381 (2000) - [j11]Donald L. Snyder, Alfred O. Hero III, Pierre Moulin, José M. F. Moura, Joseph A. O'Sullivan:
Introduction to the special issue on information-theoretic imaging. IEEE Trans. Inf. Theory 46(5): 1709-1713 (2000) - [c3]Pierre Moulin, Joseph A. O'Sullivan:
Information-theoretic analysis of watermarking. ICASSP 2000: 3630-3633
1990 – 1999
- 1998
- [j10]Joseph A. O'Sullivan, Richard E. Blahut, Donald L. Snyder:
Information-Theoretic Image Formation. IEEE Trans. Inf. Theory 44(6): 2094-2123 (1998) - 1997
- [j9]Michael I. Miller, Ulf Grenander, Joseph A. O'Sullivan, Donald L. Snyder:
Automatic target recognition organized via jump-diffusion algorithms. IEEE Trans. Image Process. 6(1): 157-174 (1997) - 1996
- [j8]Ge Wang, Donald L. Snyder, Joseph A. O'Sullivan, Michael W. Vannier:
Iterative deblurring for CT metal artifact reduction. IEEE Trans. Medical Imaging 15(5): 657-664 (1996) - 1995
- [j7]Joseph A. O'Sullivan:
Roughness penalties on finite domains. IEEE Trans. Image Process. 4(9): 1258-1268 (1995) - 1994
- [c2]Joseph A. O'Sullivan:
Divergence penalty for image regularization. ICASSP (5) 1994: 541-544 - 1992
- [j6]Joseph A. O'Sullivan, Donald L. Snyder, Donald G. Porter, Pierre Moulin:
An application of splines to maximum likelihood radar imaging. Int. J. Imaging Syst. Technol. 4(4): 256-264 (1992) - [j5]Pierre Moulin, Joseph A. O'Sullivan, Donald L. Snyder:
A method of sieves for multiresolution spectrum estimation and radar imaging. IEEE Trans. Inf. Theory 38(2): 801-813 (1992) - [j4]Michael I. Miller, Joseph A. O'Sullivan:
Entropies and combinatorics of random branching processes and context-free languages. IEEE Trans. Inf. Theory 38(4): 1292-1310 (1992) - [j3]Donald L. Snyder, Timothy J. Schulz, Joseph A. O'Sullivan:
Deblurring subject to nonnegativity constraints. IEEE Trans. Signal Process. 40(5): 1143-1150 (1992) - 1991
- [j2]Michael I. Miller, Badrinath Roysam, Kurt R. Smith, Joseph A. O'Sullivan:
Representing and computing regular languages on massively parallel networks. IEEE Trans. Neural Networks 2(1): 56-72 (1991)
1980 – 1989
- 1989
- [j1]Donald L. Snyder, Joseph A. O'Sullivan, Michael I. Miller:
The use of maximum likelihood estimation for forming images of diffuse radar targets from delay-Doppler data. IEEE Trans. Inf. Theory 35(3): 536-548 (1989) - [c1]Joseph A. O'Sullivan, Donald L. Snyder, Pierre Moulin:
The role of spectrum estimation in forming high-resolution radar images. ICASSP 1989: 2365-2367
Coauthor Index
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