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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 31 — Nov. 1, 2011
  • pp: 5917–5920

Photon-counting compressive sensing laser radar for 3D imaging

G. A. Howland, P. B. Dixon, and J. C. Howell  »View Author Affiliations

Applied Optics, Vol. 50, Issue 31, pp. 5917-5920 (2011)

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We experimentally demonstrate a photon-counting, single-pixel, laser radar camera for 3D imaging where transverse spatial resolution is obtained through compressive sensing without scanning. We use this technique to image through partially obscuring objects, such as camouflage netting. Our implementation improves upon pixel-array based designs with a compact, resource-efficient design and highly scalable resolution.

© 2011 Optical Society of America

OCIS Codes
(100.6890) Image processing : Three-dimensional image processing
(110.3080) Imaging systems : Infrared imaging
(280.3640) Remote sensing and sensors : Lidar
(110.3010) Imaging systems : Image reconstruction techniques

ToC Category:
Remote Sensing and Sensors

Original Manuscript: May 23, 2011
Revised Manuscript: August 16, 2011
Manuscript Accepted: August 17, 2011
Published: October 20, 2011

G. A. Howland, P. B. Dixon, and J. C. Howell, "Photon-counting compressive sensing laser radar for 3D imaging," Appl. Opt. 50, 5917-5920 (2011)

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