Spectrum-based color reproduction system for motion picture

Kenro Ohsawa; Hiroyuki Fukuda; Yasuhiro Komiya; Masahiro Yamaguchi; Nagaaki Ohyama

doi:10.1117/12.472031

13 January 2003 Spectrum-based color reproduction system for motion picture

Kenro Ohsawa, Hiroyuki Fukuda, Yasuhiro Komiya, Masahiro Yamaguchi, Nagaaki Ohyama

Proceedings Volume 5008, Color Imaging VIII: Processing, Hardcopy, and Applications; (2003) https://doi.org/10.1117/12.472031
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

The architecture of color reproduction system based on spectral information is addressed. This system aims to realize the accurate color reproduction under arbitrary illuminants and color matching functions and anticipates the ultimate reproduction of spectral reflectance and spectrum of objects. This system is like an expanded version of that proposed by the International Color Consortium (ICC). One of the features of this system is the usage of the spectral space for the profile connection space alternative to the colorimetric space. It retains compatibility with the indigenous color management functions of the current system. The proposed system is further expanded to construct the spectrum-based color reproduction system for motion picture. Six-band HDTV camera and six-primary projection display system, which is realized in our laboratory as experimental spectrum-based color reproduction system for motion picture, is briefly introduced.

Citation Download Citation

Kenro Ohsawa, Hiroyuki Fukuda, Yasuhiro Komiya, Masahiro Yamaguchi, and Nagaaki Ohyama "Spectrum-based color reproduction system for motion picture", Proc. SPIE 5008, Color Imaging VIII: Processing, Hardcopy, and Applications, (13 January 2003); https://doi.org/10.1117/12.472031

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