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Proceedings Paper

A comparative study of color image compression standards using perceptually driven quality metrics
Author(s): Francesca De Simone; Daniele Ticca; Frederic Dufaux; Michael Ansorge; Touradj Ebrahimi
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Paper Abstract

The task of comparing the performance of different codecs is strictly related to the research in the field of objective quality metrics. Even if several objective quality metrics have been proposed in literature, the lack of standardization in the field of objective quality assessment and the lack of extensive and reliable comparisons of the performance of the different state-of-the-art metrics often make the results obtained using objective metrics not very reliable. In this paper we aim at comparing the performance of three of the existing alternatives for compression of digital pictures, i.e. JPEG, JPEG 2000, and JPEG XR compression, by using different objective Full Reference metrics and considering also perceptual quality metrics which take into account the color information of the data under analysis.

Paper Details

Date Published: 15 September 2008
PDF: 11 pages
Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70730Z (15 September 2008); doi: 10.1117/12.797795
Show Author Affiliations
Francesca De Simone, École Polytechnique Fédérale de Lausanne (Switzerland)
Daniele Ticca, École Polytechnique Fédérale de Lausanne (Switzerland)
Frederic Dufaux, École Polytechnique Fédérale de Lausanne (Switzerland)
Michael Ansorge, École Polytechnique Fédérale de Lausanne (Switzerland)
Touradj Ebrahimi, École Polytechnique Fédérale de Lausanne (Switzerland)


Published in SPIE Proceedings Vol. 7073:
Applications of Digital Image Processing XXXI
Andrew G. Tescher, Editor(s)

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