Compressive passive millimeter-wave imaging. Babacan, S. D., Luessi, M., Spinoulas, L., Katsaggelos, A. K., Gopalsami, N., Elmer, T., Ahern, R., Liao, S., & Raptis, A. In 2011 18th IEEE International Conference on Image Processing, pages 2705–2708, sep, 2011. IEEE, IEEE. ![Compressive passive millimeter-wave imaging [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex In this paper, we present a novel passive millimeter-wave (PMMW) imaging system designed using compressive sensing principles. We employ randomly encoded masks at the focal plane of the PMMW imager to acquire incoherent measurements of the imaged scene. We develop a Bayesian reconstruction algorithm to estimate the original image from these measurements, where the sparsity inherent to typical PMMW images is efficiently exploited. Comparisons with other existing reconstruction methods show that the proposed reconstruction algorithm provides higher quality image estimates. Finally, we demonstrate with simulations using real PMMW images that the imaging duration can be dramatically reduced by acquiring only a few measurements compared to the size of the image. © 2011 IEEE.
@inproceedings{babacan2011compressive,
abstract = {In this paper, we present a novel passive millimeter-wave (PMMW) imaging system designed using compressive sensing principles. We employ randomly encoded masks at the focal plane of the PMMW imager to acquire incoherent measurements of the imaged scene. We develop a Bayesian reconstruction algorithm to estimate the original image from these measurements, where the sparsity inherent to typical PMMW images is efficiently exploited. Comparisons with other existing reconstruction methods show that the proposed reconstruction algorithm provides higher quality image estimates. Finally, we demonstrate with simulations using real PMMW images that the imaging duration can be dramatically reduced by acquiring only a few measurements compared to the size of the image. {\textcopyright} 2011 IEEE.},
author = {Babacan, S. D. and Luessi, M. and Spinoulas, L. and Katsaggelos, A. K. and Gopalsami, N. and Elmer, T. and Ahern, R. and Liao, S. and Raptis, A.},
booktitle = {2011 18th IEEE International Conference on Image Processing},
doi = {10.1109/ICIP.2011.6116227},
isbn = {978-1-4577-1303-3},
issn = {15224880},
keywords = {Bayesian methods,Passive millimeter wave imaging,compressive sensing,sparse reconstruction},
month = {sep},
organization = {IEEE},
pages = {2705--2708},
publisher = {IEEE},
title = {{Compressive passive millimeter-wave imaging}},
url = {http://ieeexplore.ieee.org/document/6116227/},
year = {2011}
}
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