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Proceedings Paper

Spectrum-based color reproduction system for motion picture
Author(s): Kenro Ohsawa; Hiroyuki Fukuda; Yasuhiro Komiya; Masahiro Yamaguchi; Nagaaki Ohyama
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Paper 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.

Paper Details

Date Published: 13 January 2003
PDF: 8 pages
Proc. SPIE 5008, Color Imaging VIII: Processing, Hardcopy, and Applications, (13 January 2003); doi: 10.1117/12.472031
Show Author Affiliations
Kenro Ohsawa, Telecommunications Advancement Organization of Japan (Japan)
Tokyo Institute of Technology (Japan)
Hiroyuki Fukuda, Telecommunications Advancement Organization of Japan (Japan)
Yasuhiro Komiya, Olympus Optical Co., Ltd. (Japan)
Masahiro Yamaguchi, Tokyo Institute of Technology (Japan)
Nagaaki Ohyama, Tokyo Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 5008:
Color Imaging VIII: Processing, Hardcopy, and Applications
Reiner Eschbach; Gabriel G. Marcu, Editor(s)

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