Ken D. Sauer

Publication Activity (10 Years)

Years Active: 1986-2022
Publications (10 Years): 9

Top Topics

Statistical Models

Iterative Reconstruction

Top Venues

IEEE Trans. Medical Imaging

IEEE Trans. Computational Imaging

Computational Imaging

Publications

Madhuri Nagare, Jie Tang, Obaidullah Rahman, Brian Nett, Roman Melnyk, Ken D. Sauer, Charles A. Bouman
A Noise Preserving Sharpening Filter for CT Image Enhancement. ICIP (2022)
Madhuri Nagare, Roman Melnyk, Obaidullah Rahman, Ken D. Sauer, Charles A. Bouman
A Bias-Reducing Loss Function for CT Image Denoising. ICASSP (2021)
Zhiqian Chang, Dong Hye Ye, Somesh Srivastava, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
Prior-Guided Metal Artifact Reduction for Iterative X-Ray Computed Tomography. IEEE Trans. Medical Imaging 38 (6) (2019)
Amirkoushyar Ziabari, Dong Hye Ye, Somesh Srivastava, Ken D. Sauer, Jean-Baptiste Thibault, Charles A. Bouman
2.5D Deep Learning For CT Image Reconstruction Using A Multi-GPU Implementation. ACSSC (2018)
Dong Hye Ye, Somesh Srivastava, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
Deep Residual Learning for Model-Based Iterative CT Reconstruction Using Plug-and-Play Framework. ICASSP (2018)
Lin Fu, Tzu-Cheng Lee, Soo Mee Kim, Adam M. Alessio, Paul E. Kinahan, Zhiqian Chang, Ken D. Sauer, Mannudeep K. Kalra, Bruno De Man
Comparison Between Pre-Log and Post-Log Statistical Models in Ultra-Low-Dose CT Reconstruction. IEEE Trans. Medical Imaging 36 (3) (2017)
Zhiqian Chang, Ruoqiao Zhang, Jean-Baptiste Thibault, Debashish Pal, Lin Fu, Ken D. Sauer, Charles A. Bouman
Modeling and Pre-Treatment of Photon-Starved CT Data for Iterative Reconstruction. IEEE Trans. Medical Imaging 36 (1) (2017)
Ruoqiao Zhang, Dong Hye Ye, Debashish Pal, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
A Gaussian Mixture MRF for Model-Based Iterative Reconstruction with Applications to Low-Dose X-ray CT. CoRR (2016)
Ruoqiao Zhang, Dong Hye Ye, Debashish Pal, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
A Gaussian Mixture MRF for Model-Based Iterative Reconstruction With Applications to Low-Dose X-Ray CT. IEEE Trans. Computational Imaging 2 (3) (2016)
Pengchong Jin, Charles A. Bouman, Ken D. Sauer
A Model-Based Image Reconstruction Algorithm With Simultaneous Beam Hardening Correction for X-Ray CT. IEEE Trans. Computational Imaging 1 (3) (2015)
Zhiqian Chang, Ruoqiao Zhang, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
Statistical x-ray computed tomography imaging from photon-starved measurements. Computational Imaging (2014)
Ruoqiao Zhang, Jean-Baptiste Thibault, Charles A. Bouman, Ken D. Sauer, Jiang Hsieh
Model-Based Iterative Reconstruction for Dual-Energy X-Ray CT Using a Joint Quadratic Likelihood Model. IEEE Trans. Medical Imaging 33 (1) (2014)
Ruoqiao Zhang, Aaron Chang, Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
Statistical modeling challenges in model-based reconstruction for x-ray CT. Computational Imaging (2013)
Ruoqiao Zhang, Charles A. Bouman, Jean-Baptiste Thibault, Ken D. Sauer
Gaussian mixture Markov random field for image denoising and reconstruction. GlobalSIP (2013)
Jiao Wang, Ken D. Sauer, Jean-Baptiste Thibault, Zhou Yu, Charles A. Bouman
Prediction coefficient estimation in Markov random fields for iterative X-ray CT reconstruction. Medical Imaging: Image Processing (2012)
Zhou Yu, Jean-Baptiste Thibault, Charles A. Bouman, Ken D. Sauer, Jiang Hsieh
Fast Model-Based X-Ray CT Reconstruction Using Spatially Nonhomogeneous ICD Optimization. IEEE Trans. Image Process. 20 (1) (2011)
Zhou Yu, Jean-Baptiste Thibault, Jiao Wang, Charles A. Bouman, Ken D. Sauer
Kinetic parameter reconstruction for motion compensation in transmission tomography. Computational Imaging (2011)
Tak-Shing Wong, Charles A. Bouman, Jean-Baptiste Thibault, Ken D. Sauer
Medical image enhancement using resolution synthesis. Computational Imaging (2011)
Zhou Yu, Jean-Baptiste Thibault, Charles A. Bouman, Ken D. Sauer, Jiang Hsieh
Non-homogeneous ICD optimization for targeted reconstruction of volumetric CT. Computational Imaging (2008)
Jiao Wang, Jean-Baptiste Thibault, Zhou Yu, Ken D. Sauer, Charles A. Bouman
System modeling studies in iterative X-ray CT reconstruction. ACSCC (2008)
Zhou Yu, Jean-Baptiste Thibault, Charles A. Bouman, Ken D. Sauer, Jiang Hsieh
Non-homogeneous updates for the iterative coordinate descent algorithm. Computational Imaging (2007)
Jean-Baptiste Thibault, Charles A. Bouman, Ken D. Sauer, Jiang Hsieh
A recursive filter for noise reduction in statistical iterative tomographic imaging. Computational Imaging (2006)
Mustafa E. Kamasak, Charles A. Bouman, Evan D. Morris, Ken D. Sauer
Direct reconstruction of kinetic parameter images from dynamic PET data. IEEE Trans. Medical Imaging 24 (5) (2005)
Mustafa E. Kamasak, Charles A. Bouman, Evan D. Morris, Ken D. Sauer
Reconstruction of kinetic parameter images directly from dynamic PET sinograms. Medical Imaging: Image Processing (2005)
Mustafa E. Kamasak, Charles A. Bouman, Evan D. Morris, Ken D. Sauer
Parametric reconstruction of kinetic PET data with plasma function estimation. Computational Imaging (2005)
Thomas Frese, Ned C. Rouze, Charles A. Bouman, Ken D. Sauer, Gary D. Hutchins
Quantitative Comparison of FBP, EM, and Bayesian Reconstruction Algorithms, including the Impact of Accurate System Modeling, for the IndyPET Scanner. IEEE Trans. Medical Imaging 22 (2) (2003)
Fabien Feron, Ken D. Sauer
Bayesian estimation for rheological MRI. Computational Imaging (2003)
Thomas Frese, Charles A. Bouman, Ken D. Sauer
Adaptive wavelet graph model for Bayesian tomographic reconstruction. IEEE Trans. Image Process. 11 (7) (2002)
Jean-Baptiste Thibault, Ken D. Sauer, Charles A. Bouman
Newton-style optimization for emission tomographic estimation. J. Electronic Imaging 9 (3) (2000)
Jun Zheng, Suhail S. Saquib, Ken D. Sauer, Charles A. Bouman
Parallelizable Bayesian tomography algorithms with rapid, guaranteed convergence. IEEE Trans. Image Process. 9 (10) (2000)
Thomas Frese, Charles A. Bouman, Ned C. Rouze, Gary D. Hutchins, Ken D. Sauer
Bayesian Multiresolution Algorithm for PET Reconstruction. ICIP (2000)
Blanca L. Andia, Ken D. Sauer, Charles A. Bouman
Nonlinear, Noniterative Bayesian Tomographic Image Reconstruction. ICIP (2) (1999)
Suhail S. Saquib, Charles A. Bouman, Ken D. Sauer
ML parameter estimation for Markov random fields with applications to Bayesian tomography. IEEE Trans. Image Process. 7 (7) (1998)
Ali Mohammad-Djafari, Yassine Khayi, Ken D. Sauer, Eric Cano
Reconstruction of the Shape of a Compact Object from Few Projections. ICIP (1) (1997)
Suhail S. Saquib, Charles A. Bouman, Ken D. Sauer
A non-homogeneous MRF model for multiresolution Bayesian estimation. ICIP (2) (1996)
Charles A. Bouman, Ken D. Sauer
A unified approach to statistical tomography using coordinate descent optimization. IEEE Trans. Image Process. 5 (3) (1996)
Suhail S. Saquib, Charles A. Bouman, Ken D. Sauer
Efficient ML estimation of the shape parameter for generalized Gaussian MRFs. ICASSP (1996)
Ken D. Sauer, Brian Schwartz
Efficient block motion estimation using integral projections. IEEE Trans. Circuits Syst. Video Technol. 6 (5) (1996)
Suhail S. Saquib, Jun Zheng, Charles A. Bouman, Ken D. Sauer
Provably convergent coordinate descent in statistical tomographic reconstruction. ICIP (2) (1996)
Charles A. Bouman, Ken D. Sauer, Suhail S. Saquib
Tractable models and efficient algorithms for Bayesian tomography. ICASSP (1995)
Huy Phan, Ken D. Sauer
Computationally efficient 3-D statistical reconstruction from digitized radiographs. ICIP (3) (1995)
Ken D. Sauer, Sean Borman, Charles A. Bouman
Parallel computation of sequential pixel updates in statistical tomographic reconstruction. ICIP (1995)
Ken D. Sauer, Charles A. Bouman
Maximum Likelihood Dosage Estimation for Bayesian Transmission Tomography. ICIP (2) (1994)
Charles A. Bouman, Ken D. Sauer
Maximum likelihood scale estimation for a class of Markov random fields. ICASSP (5) (1994)
Mike Hoffelder, Ken D. Sauer, J. Keith Rigby Jr.
A Hough Transform Technique for Detection of Rotationally Invariant Surface Features. ICIP (1) (1994)
Catherine Klifa, Ken D. Sauer
A Bayesian segmentation approach to 3-D tomographic reconstruction from few radiographs. ICASSP (5) (1993)
Brian Schwartz, Ken D. Sauer
Integral projection methods for block motion estimation. VCIP (1993)
Ken D. Sauer, Charles A. Bouman
A local update strategy for iterative reconstruction from projections. IEEE Trans. Signal Process. 41 (2) (1993)
Charles A. Bouman, Ken D. Sauer
A generalized Gaussian image model for edge-preserving MAP estimation. IEEE Trans. Image Process. 2 (3) (1993)
Ken D. Sauer, Coleen Jones
Bayesian Block-Wise Segmentation of Interframe Differences in Video Sequences. CVGIP Graph. Model. Image Process. 55 (2) (1993)
Ken D. Sauer
Enhancement of low bit-rate coded images using edge detection and estimation. CVGIP Graph. Model. Image Process. 53 (1) (1991)
Ken D. Sauer, Charles A. Bouman
Bayesian estimation from projections with low photon dosages. ICASSP (1991)
Ken D. Sauer, Bede Liu
Image reconstruction from a limited number of projections using multiple object detection/estimation. ICASSP (1990)
Ken D. Sauer, Bede Liu
Nonstationary filtering for removal of signal dependent noise in reconstructions from projections. ICASSP (1989)
Ken D. Sauer, Jan P. Allebach
Iterative reconstruction of multidimensional signals from nonuniformly spaced samples. ICASSP (1986)