Fitzpatrick Institute for Photonics Fitzpatrick Institute for Photonics
Pratt School of Engineering
Duke University

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David J. Brady, Michael J. Fitzpatrick Professor of Electrical & Computer Engineering

David J. Brady

David Brady leads the Duke Imaging and Spectroscopy Program (DISP), which builds computational imaging systems. Current DISP projects focus on snapshot gigapixel photography using multiscale optics, gigapixel holography, x-ray scatter tomography and compressive spectral imaging.

Contact Info:
Office Location:  2537 CIEMAS
Office Phone:  (919) 660-5394
Email Address: send me a message
Web Page:


Ph.D.California Institute of Technology1990
M.S.California Institute of Technology1986
B.A.Macalester College1984

Optical imaging
Sensing and Sensor Systems
Homeland Security
Research Interests:

DISP uses joint design of physical sampling and digital processing strategies to develop high performance sensor systems. DISP builds instruments for visible, infrared, ultraviolet, x-ray, millimeter wave, terahertz, acoustic and ion imaging and spectroscopy. DISP has made particular contributions to the theory and practice of compressive measurement systems and to spectral imaging, holography and diffraction tomography, optical projection tomography and high pixel count cameras.


imaging • spectroscopy

Recent Publications   (More Publications)

  1. DJ Brady, A Mrozack, K MacCabe and P Llull, Compressive tomography, Advances in Optics and Photonics, vol. 7 no. 4 (December, 2015), pp. 756-756 [doi]  [abs]
  2. X Yuan, T-H Tsai, R Zhu, P Llull, D Brady and L Carin, Compressive Hyperspectral Imaging With Side Information, IEEE Journal of Selected Topics in Signal Processing, vol. 9 no. 6 (September, 2015), pp. 964-976, ISSN 1932-4553 [doi]
  3. TH Tsai, P Llull, X Yuan, L Carin and DJ Brady, Spectral-temporal compressive imaging., Optics letters, vol. 40 no. 17 (September, 2015), pp. 4054-4057, ISSN 0146-9592 [doi]  [abs]
  4. EX Chen, ZE Russell, JJ Amsden, SD Wolter, RM Danell, CB Parker, BR Stoner, ME Gehm, JT Glass and DJ Brady, Order of Magnitude Signal Gain in Magnetic Sector Mass Spectrometry Via Aperture Coding., Journal of the American Society for Mass Spectrometry, vol. 26 no. 9 (September, 2015), pp. 1633-1640, ISSN 1044-0305 [doi]  [abs]
  5. Y Xie, TH Tsai, A Konneker, BI Popa, DJ Brady and SA Cummer, Single-sensor multispeaker listening with acoustic metamaterials., Proceedings of the National Academy of Sciences of the United States of America, vol. 112 no. 34 (August, 2015), pp. 10595-10598, ISSN 0027-8424 [doi]  [abs]

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