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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 8, Iss. 11 — Nov. 1, 2010
  • pp: 1106–1109

Novel spectral characterization method for color printer based on the cellular Neugebauer model

Jinyi Guo, Haisong Xu, and M. Ronnier Luo  »View Author Affiliations


Chinese Optics Letters, Vol. 8, Issue 11, pp. 1106-1109 (2010)


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Abstract

The cellular Yule-Nielson spectral Neugebauer (CYNSN) model to characterize a typical CMYK (i.e., cyan, magenta, yellow, and black) 4-ink color printer is presented. By reconstructing spectral reflectance, models with high accuracy of spectral and colorimetric predictions are built. A novel cell-searching algorithm is proposed and used together with the iteration method to invert the cellular Neugebauer model efficiently. Large numbers of high quality hardcopy samples are produced to evaluate model performance and prove the feasibility of the algorithm. The spectral-based model performs better compared with the usual model based on CIE1931 XYZ tristimulus values.

© 2010 Chinese Optics Letters

OCIS Codes
(300.6550) Spectroscopy : Spectroscopy, visible
(330.1690) Vision, color, and visual optics : Color
(330.1730) Vision, color, and visual optics : Colorimetry
(330.1715) Vision, color, and visual optics : Color, rendering and metamerism

Citation
Jinyi Guo, Haisong Xu, and M. Ronnier Luo, "Novel spectral characterization method for color printer based on the cellular Neugebauer model," Chin. Opt. Lett. 8, 1106-1109 (2010)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-8-11-1106

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