Spectral characterization of a color scanner based on optimized adaptive estimation

Hui Liang Shen, John Haozhong Xin

Research output: Journal article publicationJournal articleAcademic researchpeer-review

36 Citations (Scopus)

Abstract

A scanner characterization method is proposed to estimate spectral reflectance from scanner responses by using an optimized adaptive estimation method. In contrast to our previous study [J. Opt. Soc. Am. A 21, 1125 (2004)], this method considers the weighting of training samples. It is demonstrated that the color accuracy of this method is only slightly affected by the number of training samples and can provide more accurate reflectance estimation.
Original languageEnglish
Pages (from-to)1566-1569
Number of pages4
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Volume23
Issue number7
DOIs
Publication statusPublished - 1 Jan 2006

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Computer Vision and Pattern Recognition

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