High-throughput snapshot spectral imaging in two dimensions

Andrew Robert Harvey; David William Fletcher-Holmes

doi:10.1117/12.485557

2 July 2003 High-throughput snapshot spectral imaging in two dimensions

Andrew Robert Harvey, David William Fletcher-Holmes

Proceedings Volume 4959, Spectral Imaging: Instrumentation, Applications, and Analysis II; (2003) https://doi.org/10.1117/12.485557
Event: Biomedical Optics, 2003, San Jose, CA, United States

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.

Citation Download Citation

Andrew Robert Harvey and David William Fletcher-Holmes "High-throughput snapshot spectral imaging in two dimensions", Proc. SPIE 4959, Spectral Imaging: Instrumentation, Applications, and Analysis II, (2 July 2003); https://doi.org/10.1117/12.485557

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