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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Vol. 10, Iss. 7 — Jul. 1, 1993
  • pp: 1499–1508

Measure of goodness of a set of color-scanning filters

Poorvi L. Vora and H. Joel Trussell  »View Author Affiliations


JOSA A, Vol. 10, Issue 7, pp. 1499-1508 (1993)
http://dx.doi.org/10.1364/JOSAA.10.001499


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Abstract

Accurate scanning of a color image, which is absolutely essential for good color reproduction, can ensure that all relevant information about the color stimulus of a signal is obtained. The set of scanning filters is hence an important component of a color reproduction system. In this paper we introduce a measure of the goodness of a set of color-scanning filters. This measure relates the space spanned by the scanning filters to the human visual subspace. The q factor of a single color-scanning filter is shown to be a particular case of the measure. Experimental results are presented to justify the appropriateness of the measure.

© 1993 Optical Society of America

History
Original Manuscript: March 20, 1992
Revised Manuscript: February 23, 1993
Manuscript Accepted: February 23, 1993
Published: July 1, 1993

Citation
Poorvi L. Vora and H. Joel Trussell, "Measure of goodness of a set of color-scanning filters," J. Opt. Soc. Am. A 10, 1499-1508 (1993)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-10-7-1499


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References

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