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Image Quality Assessment for Color Halftone Images Based on Color Structural Similarity

JunHak LEE, Takahiko HORIUCHI

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Summary :

This paper proposes a new color halftone image quality assessment method based upon the color structural similarity measure with considering the human visual characteristics. To include the color visual characteristics, we carry out the color filtering for each luminance, red-green, and blue-yellow channels. Then, we apply the color structural similarity measure to the color filtered images, which are the reference image and the halftoned image, to evaluate the localized structural difference. By considering those characteristics, in this paper, the assessment of the color halftone images can be realized. We apply the proposed measure to the various kinds of color halftone images and confirm that the proposed measure can give reasonable results compared with the results by subjective evaluation.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.6 pp.1392-1399
Publication Date
2008/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e91-a.6.1392
Type of Manuscript
Special Section PAPER (Special Section on Image Media Quality)
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