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Joseph 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
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
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
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
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
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
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
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
Alternating minimization algorithm with iteratively reweighted quadratic penalties for compressive transmission tomography. Medical Imaging: 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
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
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
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
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
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
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
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
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
Extending the image resolution of animal PET via accessory insert devices. ISBI 2008: 1413-1416 - 2007
- [j23]Joseph A. O'Sullivan
Alternating Minimization Algorithms for Transmission Tomography. IEEE Trans. Medical Imaging 26(3): 283-297 (2007) - [c22]Joseph A. O'Sullivan
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
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
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
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
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
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. Medical Imaging: Image Processing 2003 - 2002
- [j16]Joseph A. O'Sullivan
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
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
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
Incorporating known information into image reconstruction algorithms for transmission tomography. Medical Imaging: 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
Performance analysis of physical signature authentication. IEEE Trans. Inf. Theory 47(7): 3034-3039 (2001) - [j13]Donald L. Snyder, Joseph A. O'Sullivan
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
Information-Theoretic Image Formation. IEEE Trans. Inf. Theory 44(6): 2094-2123 (1998) - 1997
- [j9]Michael I. Miller, Ulf Grenander, Joseph A. O'Sullivan
Automatic target recognition organized via jump-diffusion algorithms. IEEE Trans. Image Process. 6(1): 157-174 (1997) - 1996
- [j8]Ge Wang
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
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
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
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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