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Coded aperture snapshot spectral polarization imaging.

Publication ,  Journal Article
Tsai, T-H; Brady, DJ
Published in: Applied optics
April 2013
Published version (DOI)

We describe a single-shot polarization spectral imager that combines two birefringent crystals with a binary coded aperture to encode the spatial, spectral and polarization data cube for compressive sampling on a two-dimensional (2D) detector array. We use a total variation prior to reconstruct the four-dimensional (4D) data cube from the single 2D measurement. The 4D data cube includes 1500×1240 pixels in the spatial domain, 19 wavelength channels between 400 and 680 nm and two Stokes parameters.

Duke Scholars

David J. Brady
Author David J. Brady Electrical and Computer Engineering
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Published In

Applied optics

DOI

10.1364/ao.52.002153

EISSN

1539-4522

ISSN

1559-128X

Publication Date

April 2013

Volume

52

Issue

10

Start / End Page

2153 / 2161

Related Subject Headings

  • Optics
  • 5102 Atomic, molecular and optical physics
  • 4008 Electrical engineering
  • 0913 Mechanical Engineering
  • 0906 Electrical and Electronic Engineering
  • 0205 Optical Physics
 

Citation

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MLA
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Tsai, T.-H., & Brady, D. J. (2013). Coded aperture snapshot spectral polarization imaging. Applied Optics, 52(10), 2153–2161. https://doi.org/10.1364/ao.52.002153
Tsai, Tsung-Han, and David J. Brady. “Coded aperture snapshot spectral polarization imaging.” Applied Optics 52, no. 10 (April 2013): 2153–61. https://doi.org/10.1364/ao.52.002153.
Tsai T-H, Brady DJ. Coded aperture snapshot spectral polarization imaging. Applied optics. 2013 Apr;52(10):2153–61.
Tsai, Tsung-Han, and David J. Brady. “Coded aperture snapshot spectral polarization imaging.” Applied Optics, vol. 52, no. 10, Apr. 2013, pp. 2153–61. Epmc, doi:10.1364/ao.52.002153.
Tsai T-H, Brady DJ. Coded aperture snapshot spectral polarization imaging. Applied optics. 2013 Apr;52(10):2153–2161.

Published In

Applied optics

DOI

10.1364/ao.52.002153

EISSN

1539-4522

ISSN

1559-128X

Publication Date

April 2013

Volume

52

Issue

10

Start / End Page

2153 / 2161

Related Subject Headings

  • Optics
  • 5102 Atomic, molecular and optical physics
  • 4008 Electrical engineering
  • 0913 Mechanical Engineering
  • 0906 Electrical and Electronic Engineering
  • 0205 Optical Physics