The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
A single-pixel terahertz imaging system based on compressed sensing
Abstract
We describe a terahertz imaging system that uses a single pixel detector in combination with a series of random masks to enable high-speed image acquisition. The image formation is based on the theory of compressed sensing, which permits the reconstruction of a N-by-N pixel image using much fewer than N2 measurements. This approach eliminates the need for raster scanning of the object or the terahertz beam, while maintaining the high sensitivity of a single-element detector. We demonstrate the concept using a pulsed terahertz time-domain system and show the reconstruction of both amplitude and phase-contrast images. The idea of compressed sensing is quite general and could also be implemented with a continuous-wave terahertz source.
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Cites
Donoho, D. L. (2006) · IEEE Transactions on Information Theory · doi:10.1109/tit.2006.871582 · Cited by 23,994
Candes, E. J., Romberg, J., & Tao, T. (2006) · IEEE Transactions on Information Theory · doi:10.1109/tit.2005.862083 · Cited by 15,639
Probing the Pareto Frontier for Basis Pursuit Solutions
van den Berg, E., & Friedlander, M. P. (2009) · SIAM Journal on Scientific Computing · doi:10.1137/080714488 · Cited by 1,939
Non-destructive terahertz imaging of illicit drugs using spectral fingerprints
Kawase, K., Ogawa, Y., Watanabe, Y., & Inoue, H. (2003) · Optics Express · doi:10.1364/oe.11.002549 · Cited by 1,374
Imaging with terahertz radiation
Chan, W. L., Deibel, J., & Mittleman, D. M. (2007) · Reports on Progress in Physics · doi:10.1088/0034-4885/70/8/r02 · Cited by 965
Self-citationA new compressive imaging camera architecture using optical-domain compression:
Takhar, D., Laska, J. N., Wakin, M. B., Duarte, M. F., Baron, D., Sarvotham, S., Kelly, K. F., & Baraniuk, R. G. (2006) · SPIE Proceedings · doi:10.1117/12.659602 · Cited by 497
Self-citationCompact continuous-wave subterahertz system for inspection applications
Karpowicz, N., Zhong, H., Zhang, C., Lin, K.-I., Hwang, J.-S., Xu, J., & Zhang, X.-C. (2005) · Applied Physics Letters · doi:10.1063/1.1856701 · Cited by 301
Terahertz imaging with compressed sensing and phase retrieval
Chan, W. L., Moravec, M. L., Baraniuk, R. G., & Mittleman, D. M. (2008) · Optics Letters · doi:10.1364/ol.33.000974 · Cited by 224
Self-citationComparison between pulsed terahertz time-domain imaging and continuous wave terahertz imaging
Karpowicz, N., Zhong, H., Xu, J., Lin, K., Hwang, J.-S., & Zhang, X. (2005) · Semiconductor Science and Technology · doi:10.1088/0268-1242/20/7/021 · Cited by 223
Terahertz imaging via electrooptic effect
Jiang, Z., & Zhang, X. (1999) · IEEE Transactions on Microwave Theory and Techniques · doi:10.1109/22.809019 · Cited by 178
Cited by
Terahertz spectroscopy and imaging - Modern techniques and applications
Jepsen, P. U., Cooke, D. G., & Koch, M. (2011) · Laser & Photonics Reviews · doi:10.1002/lpor.201000011 · Cited by 2,091
Ray, P. C. (2010) · Chemical Reviews · doi:10.1021/cr900335q · Cited by 773
Noninvasive, near-field terahertz imaging of hidden objects using a single-pixel detector
Stantchev, R. I., Sun, B., Hornett, S. M., Hobson, P. A., Gibson, G. M., Padgett, M. J., & Hendry, E. (2016) · Science Advances · doi:10.1126/sciadv.1600190 · Cited by 499
Baxter, J. B., & Guglietta, G. W. (2011) · Analytical Chemistry · doi:10.1021/ac200907z · Cited by 477
Jiang, Y., Li, G., Ge, H., Wang, F., Li, L., Chen, X., Lu, M., & Zhang, Y. (2022) · IEEE Access · doi:10.1109/access.2022.3174595 · Cited by 108
Metadata
- Authors
- Chan, W. L., Charan, K., Takhar, D., Kelly, K. F., Baraniuk, R. G., & Mittleman, D. M.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2008-09-22
- Volume
- 93
- Issue
- 12
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W1993039222
- Cited by
- 803
- References
- 13
- FWCI
- 22.71
- Type
- journal article
- Language
- en
- Open access
- closed
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