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We address the two dominant dilemmas encountered in attempting to demonstrate real-time hyperspectral imaging: how to record a three-dimensional spectral data cube with a conventional two-dimensional detector array and how to most efficiently transmit the spectral data cube through the information bottleneck constituted by the detector's limited space-bandwidth product. We have demonstrated a new, biologically inspired approach in which a compact hyperspectral fovea is embedded within adoi:10.1088/1464-4258/7/6/007 fatcat:6d4bfjwpnnctndauxodttwseny