Tomographic hyperspectral imaging without a missing-cone

M. E. Gehm; D. J. Brady

doi:10.1364/FIO.2005.FTuAA2

Frontiers in Optics
OSA Technical Digest Series (Optica Publishing Group, 2005),
paper FTuAA2
•https://doi.org/10.1364/FIO.2005.FTuAA2

Tomographic hyperspectral imaging without a missing-cone

M. E. Gehm and D. J. Brady

Frontiers in Optics 2005

Tucson, Arizona United States
16–21 October 2005
ISBN: 1-55752-797-0

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Emerging Technologies (FTuAA)

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M. E. Gehm and D. J. Brady, "Tomographic hyperspectral imaging without a missing-cone," in Frontiers in Optics, OSA Technical Digest Series (Optica Publishing Group, 2005), paper FTuAA2.

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Abstract

We describe a hyperspectral imager combining coded aperture spectroscopy and tomographic spatial reconstruction. The throughput of the system is improved compared to scanning techniques while avoiding the missing-cone problem common to many spectral tomographic approaches.

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