• 386 Citations
  • 12 h-Index
20012018
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Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 13 Similar Profiles
Imaging techniques Engineering & Materials Science
Image sensors Engineering & Materials Science
Imaging systems Engineering & Materials Science
Information analysis Engineering & Materials Science
projection Physics & Astronomy
point spread functions Physics & Astronomy
information analysis Physics & Astronomy
baggage Physics & Astronomy

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Research Output 2001 2018

  • 386 Citations
  • 12 h-Index
  • 50 Conference contribution
  • 17 Article
  • 2 Editorial
  • 1 Review article

An information theoretic approach to system optimization accounting for material variability

Coccarelli, D., Greenberg, J. A., Thamvichai, R., Voris, J., Masoudi, A., Ashok, A. & Gehm, M. Jan 1 2018 Anomaly Detection and Imaging with X-Rays (ADIX) III. SPIE, Vol. 10632, 106320F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

baggage
optimization
Optimization
fluence
systems analysis

Deep learning based sparse view x-ray CT reconstruction for checked baggage screening

Mandava, S., Ashok, A. & Bilgin, A. Jan 1 2018 Anomaly Detection and Imaging with X-Rays (ADIX) III. SPIE, Vol. 10632, 1063204

Research output: Chapter in Book/Report/Conference proceedingConference contribution

baggage
image reconstruction
Image reconstruction
learning
Screening

Eavesdropping of display devices by measurement of polarized reflected light

Ding, Y., Kerviche, R., Ashok, A. & Pau, S. Jul 1 2018 In : Applied optics. 57, 19, p. 5483-5491 9 p.

Research output: Contribution to journalArticle

Light polarization
display devices
Display devices
photons
Wiener filtering

Achieving the ultimate limit of two point resolution by computational imaging

Kerviche, R., Guha, S. & Ashok, A. 2017 Computational Optical Sensing and Imaging, COSI 2017. OSA - The Optical Society, Vol. Part F46-COSI 2017

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diffraction
Imaging techniques
1 Citations

Creating an experimental testbed for information-theoretic analysis of architectures for x-ray anomaly detection

Coccarelli, D., Greenberg, J. A., Mandava, S., Gong, Q., Huang, L. C., Ashok, A. & Gehm, M. E. 2017 Anomaly Detection and Imaging with X-Rays (ADIX) II. SPIE, Vol. 10187, 1018709

Research output: Chapter in Book/Report/Conference proceedingConference contribution

information analysis
Information analysis
Anomaly Detection
Testbeds
Testbed