Spectra estimation from raw camera responses based on adaptive local-weighted linear regression.
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DOI: 10.1364/oe.27.005165
Abstract: An improved spectral reflectance estimation method is developed to transform raw camera RGB responses to spectral reflectance. The novelty of our method is to apply a local weighted linear regression model for spectral reflectance estimation… read more here.
Keywords: raw camera; spectral reflectance; weighted linear; local weighted ... See more keywords