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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 36, Iss. 14 — Jul. 15, 2011
  • pp: 2692–2694

Development of a digital-micromirror-device-based multishot snapshot spectral imaging system

Yuehao Wu, Iftekhar O. Mirza, Gonzalo R. Arce, and Dennis W. Prather  »View Author Affiliations


Optics Letters, Vol. 36, Issue 14, pp. 2692-2694 (2011)
http://dx.doi.org/10.1364/OL.36.002692


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Abstract

We report on the development of a digital-micromirror-device (DMD)-based multishot snapshot spectral imaging (DMD-SSI) system as an alternative to current piezostage-based multishot coded aperture snapshot spectral imager (CASSI) systems. In this system, a DMD is used to implement compressive sensing (CS) measurement patterns for reconstructing the spatial/spectral information of an imaging scene. Based on the CS measurement results, we demonstrated the concurrent reconstruction of 24 spectral images. The DMD-SSI system is versatile in nature as it can be used to implement independent CS measurement patterns in addition to spatially shifted patterns that piezostage-based systems can offer.

© 2011 Optical Society of America

OCIS Codes
(100.3010) Image processing : Image reconstruction techniques
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation
(110.4155) Imaging systems : Multiframe image processing
(110.4234) Imaging systems : Multispectral and hyperspectral imaging

ToC Category:
Imaging Systems

History
Original Manuscript: March 16, 2011
Revised Manuscript: June 3, 2011
Manuscript Accepted: June 17, 2011
Published: July 14, 2011

Citation
Yuehao Wu, Iftekhar O. Mirza, Gonzalo R. Arce, and Dennis W. Prather, "Development of a digital-micromirror-device-based multishot snapshot spectral imaging system," Opt. Lett. 36, 2692-2694 (2011)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-36-14-2692


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References

  1. A. A. Wagadarikar, N. P. Pitsianis, X. Sun, and D. J. Brady, Opt. Express 17, 6368 (2009). [CrossRef] [PubMed]
  2. D. Kittle, K. Choi, A. Wagadarikar, and D. J. Brady, Appl. Opt. 49, 6824 (2010). [CrossRef] [PubMed]
  3. E. Candès, in Proceedings of the International Congress of Mathematicians, 3, M.Sanz-Solé, J.Soria, J.L.Varona, and J.Verdera, eds. (European Mathematical Society, 2006), p. 1433.
  4. R. G. Baraniuk, IEEE Signal Process. Mag. 24, 118 (2007). [CrossRef]
  5. Y. Wu, P. Ye, I. O. Mirza, G. R. Arce, and D. W. Prather, Opt. Express 18, 24565 (2010). [CrossRef] [PubMed]
  6. J. Bioucas-Dias and M. Figueiredo, IEEE Trans. Image Process. 16, 2992 (2007). [CrossRef]

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