Another take on RGBW sensors
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Fujifilm has filed a patent application, which describes the image sensor, markedly different from the existing ones. In the structure of the sensor into account peculiarities of the human visual sensitivity. As is known, the eye is most sensitive to the green portion of the spectrum and the noise easier to allocate the luma than color.In the diagram it is evident that the elements corresponding to the green and white channels have larger dimensions
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