| 摘要 |
PROBLEM TO BE SOLVED: To provide a spectrometric measurement apparatus, a communication system and a color management system using the same which are capable of improving a communication speed in wireless communication.SOLUTION: A communication system 1 includes a transmission terminal 8 for displaying a color code in which code patterns of a plurality of colors are two-dimensionally arrayed, and a spectrometric measurement apparatus 2 which comprises: a wavelength variable interference filter 5 for separating light from an image displayed on the transmission terminal 8; an imaging section (an imaging element 32 and a light quantity acquisition section 62) which images the light separated by the wavelength variable interference filter 5 and acquires a spectral image; a colorimetry section 63 which measures a spectral spectrum for each pixel on the basis of a light quantity value for each pixel of each spectral image when the spectral image having a plurality of wavelengths for the color code is acquired; and a decoding section 64 which detects an arrangement of the code pattern and decodes the color code on the basis of a pixel position of each pixel and the spectral spectrum. |
