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Evaluating the multi-scale iCID metric

: Moan, Steven le; Preiss, Jens; Urban, Philipp


Larabi, M.-C.; Triantaphillidou, S. ; Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.:
Image Quality and System Performance XII. Proceedings : 10–12 February 2015, San Francisco, California, United States
Bellingham, WA: SPIE, 2015 (Proceedings of SPIE 9396)
ISBN: 978-1-62841-486-8
Paper 939612, 5 pp.
Conference "Image Quality and System Performance" <12, 2015, San Francisco/Calif.>
Conference Paper
Fraunhofer IGD ()
Forschungsgruppe Semantic Models, Immersive Systems (SMIS); image quality; human visual system; Business Field: Virtual engineering; Research Area: Modeling (MOD)

In this study, we investigate the extent to which an image-difference metric based on structural similarity can correlate with human judgment. We introduce a modified version of the recently published iCID metric and present new results over two large image quality databases. It is particularly noteworthy that the proposed metric yields a correlation of 0.861 with mean opinion scores on the 2013 version of the renowned Tampere Image Database, without dedicated parameter optimization.