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COEFFICIENT DETERMINATION DEVICE, PIGMENT CONCENTRATION CALCULATION DEVICE, COEFFICIENT DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
COEFFICIENT DETERMINATION DEVICE, PIGMENT CONCENTRATION CALCULATION DEVICE, COEFFICIENT DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
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机译:系数确定装置,颜料浓度计算装置,系数确定方法和非暂时性计算机可读存储介质
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摘要
A coefficient determination device determines, based on captured image data obtained by imaging a subject including one or more types of pigments, coefficients included in a function used to calculate a concentration of one desired pigment in a specific region of the subject. The coefficient determination device includes: a response calculation unit configured to calculate at least one of a first response mode indicating a relationship between a change in a component concentration of a pigment other than the desired one pigment and a change in each of the plurality of types of luminance values; and a second response mode indicating a relationship between a change in a shade intensity and a change in each of the plurality of types of luminance values; and a coefficient calculation unit configured to calculate the plurality of coefficients using at least either one of the first and second response modes.
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