A subspace matching color filter design methodology for a multispectral imaging system


In this paper, we present a methodology to design filters for an imaging system to improve the accuracy of the spectral measurements for families of reflective surfaces. We derive the necessary and sufficient conditions that the sensor space of the system must obey in order to measure the spectral reflectance of the surfaces accurately. Through simulations… (More)
DOI: 10.1117/12.530394


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