A Flash Hyperspectral Imaging System for Astronomical Applications. Jim Scholl, UA Coll. Of Optical Sci. / CAAO. Views target scene through 2D grating and sorts out overlaps in post-processing. True, non-scanning, snapshot ( x, y, l ) imaging of a hyperspectral object cube.
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A Flash Hyperspectral Imaging System for Astronomical Applications
UA Coll. Of Optical Sci. / CAAO
l = 420 to 735 nm
Simulated FPA data from telescope
Filtering in either
Fourier or Wavelet
False color used to bring out details