Fecha de publicación: -- Fuente: WIPO "tomato" Provided is an environment in which a sensor output of a spectroscopic sensor can be handled without considering a variation in spectral sensitivity of the spectroscopic sensor. An information processing device according to the present technology includes a coefficient calculation unit configured to calculate a coefficient included in a conversion algorithm for converting first sensor output into different output, the first sensor output being spectral information output by a first spectroscopic sensor, wherein the coefficient calculation unit calculate the coefficient so that the different output obtained by inputting the first sensor output to the conversion algorithm approaches second sensor output, the second sensor output being spectral information output by a second spectroscopic sensor different from the first spectroscopic sensor.