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Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system

Publication ,  Conference
Yurduseven, O; Gollub, J; Odabasi, H; Imani, MF; Lipworth, G; Rose, A; Trofetter, P; Smith, DR
Published in: 2015 9th European Conference on Antennas and Propagation, EuCAP 2015
August 27, 2015

We investigate the performance of various image reconstruction algorithms for the design of a metamaterial aperture-based imaging system. The metamaterial imaging system consists of a transmitting metamaterial aperture panel and a receiving low-gain probe antenna. Imaging of a 3 cm resolution target is performed using a number of reconstruction algorithms, including pseudo-inverse, matched filter, conjugate gradient squares (CGS), and two-step iterative shrinkage/thresholding (TwIST) methods. The differing quality of the resulting reconstructed images is shown as a function of these reconstruction techniques.

Duke Scholars

Published In

2015 9th European Conference on Antennas and Propagation, EuCAP 2015

Publication Date

August 27, 2015
 

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Yurduseven, O., Gollub, J., Odabasi, H., Imani, M. F., Lipworth, G., Rose, A., … Smith, D. R. (2015). Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system. In 2015 9th European Conference on Antennas and Propagation, EuCAP 2015.
Yurduseven, O., J. Gollub, H. Odabasi, M. F. Imani, G. Lipworth, A. Rose, P. Trofetter, and D. R. Smith. “Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system.” In 2015 9th European Conference on Antennas and Propagation, EuCAP 2015, 2015.
Yurduseven O, Gollub J, Odabasi H, Imani MF, Lipworth G, Rose A, et al. Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system. In: 2015 9th European Conference on Antennas and Propagation, EuCAP 2015. 2015.
Yurduseven, O., et al. “Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system.” 2015 9th European Conference on Antennas and Propagation, EuCAP 2015, 2015.
Yurduseven O, Gollub J, Odabasi H, Imani MF, Lipworth G, Rose A, Trofetter P, Smith DR. Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system. 2015 9th European Conference on Antennas and Propagation, EuCAP 2015. 2015.

Published In

2015 9th European Conference on Antennas and Propagation, EuCAP 2015

Publication Date

August 27, 2015