Compressive sensing and adaptive sampling applied to millimeter wave inverse synthetic aperture imaging
Repository Usage Stats
© 2017 Optical Society of America.In order to improve speed and efficiency over traditional scanning methods, a Bayesian compressive sensing algorithm using adaptive spatial sampling is developed for single detector millimeter wave synthetic aperture imaging. The application of this algorithm is compared to random sampling to demonstrate that the adaptive algorithm converges faster for simple targets and generates more reliable reconstructions for complex targets.
Published Version (Please cite this version)10.1364/OE.25.002270
Publication InfoBrady, David J; Everitt, Henry; Marks, Daniel L; Richard, JT; & Zhu, R (2017). Compressive sensing and adaptive sampling applied to millimeter wave inverse synthetic aperture imaging. Optics Express, 25(3). pp. 2270-2284. 10.1364/OE.25.002270. Retrieved from http://hdl.handle.net/10161/14341.
This is constructed from limited available data and may be imprecise. To cite this article, please review & use the official citation provided by the journal.
More InfoShow full item record
Michael J. Fitzpatrick Professor of Photonics in the Edmund T. Pratt, Jr. School of Engineering
David Brady leads the Duke Imaging and Spectroscopy Program (DISP) and the Computer Lab at Duke Kunshan University. These laboratories focus on computational imaging systems, with particular emphasis on smart cameras for security, consumer, transportation and broadcast applications.
Adjunct Professor of Physics
Dr. Everitt is one of the Army's chief scientists. He works at the Army's Aviation and Missile RD&E Center at Redstone Arsenal, AL. Through his adjunct appointment in the Duke Physics Department, he leads an active experimental research group in condensed matter physics, nanophotonics, molecular physics, and novel terahertz imaging with colleagues on campus and through an international network of collaborators. Four principal research areas are being pursued: 1) Ultrafast Spectroscopy.
Associate Research Professor in the Department of Electrical and Computer Engineering
Alphabetical list of authors with Scholars@Duke profiles.