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Proceedings Paper

High-fidelity video and still-image communication based on spectral information: natural vision system and its applications
Author(s): Masahiro Yamaguchi; Hideaki Haneishi; Hiroyuki Fukuda; Junko Kishimoto; Hiroshi Kanazawa; Masaru Tsuchida; Ryo Iwama; Nagaaki Ohyama
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Paper Abstract

In addition to the great advancement of high-resolution and large-screen imaging technology, the issue of color is now receiving considerable attention as another aspect than the image resolution. It is difficult to reproduce the original color of subject in conventional imaging systems, and that obstructs the applications of visual communication systems in telemedicine, electronic commerce, and digital museum. To breakthrough the limitation of conventional RGB 3-primary systems, "Natural Vision" project aims at an innovative video and still-image communication technology with high-fidelity color reproduction capability, based on spectral information. This paper summarizes the results of NV project including the development of multispectral and multiprimary imaging technologies and the experimental investigations on the applications to medicine, digital archives, electronic commerce, and computer graphics.

Paper Details

Date Published: 17 January 2006
PDF: 12 pages
Proc. SPIE 6062, Spectral Imaging: Eighth International Symposium on Multispectral Color Science, 60620G (17 January 2006); doi: 10.1117/12.649454
Show Author Affiliations
Masahiro Yamaguchi, Tokyo Institute of Technology (Japan)
National Institute of Information and Communications Technology (Japan)
Hideaki Haneishi, Chiba Univ. (Japan)
National Institute of Information and Communications Technology (Japan)
Hiroyuki Fukuda, National Institute of Information and Communications Technology (Japan)
Junko Kishimoto, National Institute of Information and Communications Technology (Japan)
Hiroshi Kanazawa, National Institute of Information and Communications Technology (Japan)
Masaru Tsuchida, National Institute of Information and Communications Technology (Japan)
Ryo Iwama, National Institute of Information and Communications Technology (Japan)
Nagaaki Ohyama, Tokyo Institute of Technology (Japan)
National Institute of Information and Communications Technology (Japan)


Published in SPIE Proceedings Vol. 6062:
Spectral Imaging: Eighth International Symposium on Multispectral Color Science
Mitchell R. Rosen; Francisco H. Imai; Shoji Tominaga, Editor(s)

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