Imaging system using spatially separated spectral arrays

Abstract

A system for imaging includes an array of optical sensors having a respective top surface and a respective bottom surface and a first plurality of sets of optical filters, each set of optical filters of the first plurality of sets of optical filters being associated with a respective set of optical sensors of the array. The system further includes a second plurality of sets of optical filters, each set of optical filters of the second plurality of sets of optical filters being associated with a respective set of optical sensors of the array, each optical filter of a set of optical filters of the second plurality of sets of optical filters configured to pass light of a respective wavelength range, where the second plurality of sets of optical filters are interspersed spatially across the top surface of the array of optical sensors. Finally, the system includes one or more processors adapted to sample an image of a scene based on an output from a first plurality of sets of optical sensors of the array and sample a received light spectrum for each set of optical sensors of a second plurality of sets of optical sensors of the array.

Dependencies are inferred from the claim text.