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Proceedings Paper

High-throughput snapshot spectral imaging in two dimensions
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Paper Abstract

We describe demonstrations of two new techniques for snapshot pectral imaging in two dimensions. The first, based on a generalisation of the Lyot filter, we believe to be the first technique able to spectrally image in snapshot mode with modest resolution and without the need for data inversion. The second demonstration is of a biologically inspired foveal hyperspectral imager, which mitigates the data acquisition and processing bottleneck encountered in traditional hyperspectral imaging approaches.

Paper Details

Date Published: 2 July 2003
PDF: 9 pages
Proc. SPIE 4959, Spectral Imaging: Instrumentation, Applications, and Analysis II, (2 July 2003); doi: 10.1117/12.485557
Show Author Affiliations
Andrew Robert Harvey, Heriot-Watt Univ. (United Kingdom)
David William Fletcher-Holmes, Heriot-Watt Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 4959:
Spectral Imaging: Instrumentation, Applications, and Analysis II
Richard M. Levenson; Gregory H. Bearman; Anita Mahadevan-Jansen, Editor(s)

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