Data-driven framework for high-accuracy color restoration of RGBN multispectral filter array sensors under extremely low-light conditions.
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DOI: 10.1364/oe.426940
Abstract: RGBN multispectral filter array provides a cost-effective and one-shot acquisition solution to capture well-aligned RGB and near-infrared (NIR) images which are useful for various optical applications. However, signal responses of the R, G, B channels… read more here.
Keywords: multispectral filter; color; rgbn multispectral; filter array ... See more keywords