Colors reproduced by image processing system are affected by various physical factors. The spectral sensitivity of the image sensor is one of the important factors. We developed a spectral sensitivity measurement system which is composed of simple optical system and color imaging system. The color signal generated from the optical system is acquired and analyzed by the color imaging system. The spectral sensitivities of R,G,B color sensors of a CCD camera are determined experimentally.
Seung Ok Park, Hong Suk Kim, Jung Man Park, Jae Kwon Eem, "Development of Spectral Sensitivity Measurement System of Image Sensor Devices" in Proc. IS&T 3rd Color and Imaging Conf., 1995, pp 115 - 118, https://doi.org/10.2352/CIC.1995.3.1.art00030