Prof. Joseph A. O'Sullivan
Professor at Washington Univ in St Louis
SPIE Involvement:
Conference Program Committee | Author
Publications (40)

PROCEEDINGS ARTICLE | May 1, 2017
Proc. SPIE. 10187, Anomaly Detection and Imaging with X-Rays (ADIX) II
KEYWORDS: X-ray imaging, Information security, Computational imaging, Photon counting, Reconstruction algorithms, X-rays, Imaging systems, Computing systems, Mathematical modeling, Physics, Signal attenuation, Aluminum, Photons, Material characterization, Adaptive optics

PROCEEDINGS ARTICLE | May 12, 2016
Proc. SPIE. 9847, Anomaly Detection and Imaging with X-Rays (ADIX)
KEYWORDS: Coherence imaging, Coded apertures, Expectation maximization algorithms, Reconstruction algorithms, X-ray imaging, X-rays, Coded aperture imaging, Image restoration, Image processing, Optimization (mathematics)

PROCEEDINGS ARTICLE | May 12, 2016
Proc. SPIE. 9847, Anomaly Detection and Imaging with X-Rays (ADIX)
KEYWORDS: Reconstruction algorithms, Expectation maximization algorithms, Scanners, Explosives detection, Algorithm development, X-ray computed tomography, Image quality, Objectives, Signal attenuation, Positron emission tomography

PROCEEDINGS ARTICLE | March 25, 2016
Proc. SPIE. 9783, Medical Imaging 2016: Physics of Medical Imaging
KEYWORDS: Coded aperture imaging, X-ray diffraction, X-ray computed tomography, CT reconstruction, X-ray imaging, Computed tomography, Image restoration, Reconstruction algorithms, X-rays, Fluctuations and noise

PROCEEDINGS ARTICLE | March 20, 2015
Proc. SPIE. 9413, Medical Imaging 2015: Image Processing
KEYWORDS: Expectation maximization algorithms, Reconstruction algorithms, Sensors, Tomography, Signal attenuation, X-rays, Image restoration, X-ray computed tomography, Molybdenum, Algorithm development

PROCEEDINGS ARTICLE | March 12, 2015
Proc. SPIE. 9401, Computational Imaging XIII
KEYWORDS: Reconstruction algorithms, Signal attenuation, Image restoration, X-ray imaging, Neodymium, Switching, Metals, Detection and tracking algorithms, Image analysis, Homeland security

Showing 5 of 40 publications
Conference Committee Involvement (26)
Anomaly Detection and Imaging with X-Rays (ADIX) III
15 April 2018 | Orlando, Florida, United States
Anomaly Detection and Imaging with X-Rays (ADIX) II
12 April 2017 | Anaheim, California, United States
Automatic Target Recognition XXVII
10 April 2017 | Anaheim, California, United States
Anomaly Detection and Imaging with X-Rays (ADIX)
19 April 2016 | Baltimore, Maryland, United States
Automatic Target Recognition XXVI
18 April 2016 | Baltimore, Maryland, United States
Showing 5 of 26 published special sections
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