SCENIC: Subjective Comparison of ENcoders based on fItted Curves

This software computes the average MOS difference and average bit rate difference between two sets of subjective results (bit rate, MOS, and CI) corresponding to two different codecs based on the model proposed in

Philippe Hanhart and Touradj Ebrahimi, “Calculation of average coding efficiency based on subjective quality scores”, Journal of Visual Communication and Image Representation, vol. 25, num. 3, p. 555–564, 2014. http://dx.doi.org/10.1016/j.jvcir.2013.11.008

Permission is hereby granted, without written agreement and without license or royalty fees, to use, copy, modify, and distribute the software provided and its documentation for research purpose only, provided that this copyright notice and the original authors’ names appear on all copies and supporting documentation. The software provided may not be commercially distributed. In no event shall the Ecole Polytechnique Fédérale de Lausanne (EPFL) be liable to any party for direct, indirect, special, incidental, or consequential damages arising out of the use of the software and its documentation. The Ecole Polytechnique Fédérale de Lausanne (EPFL) specifically disclaims any warranties. The software provided hereunder is on an “as is” basis and the Ecole Polytechnique Fédérale de Lausanne (EPFL) has no obligation to provide maintenance, support, updates, enhancements, or modifications.

If you use this sofware, please cite the following paper

Philippe Hanhart and Touradj Ebrahimi, “Calculation of average coding efficiency based on subjective quality scores”, Journal of Visual Communication and Image Representation, vol. 25, num. 3, p. 555–564, 2014. http://dx.doi.org/10.1016/j.jvcir.2013.11.008

DOWNLOAD

The MATLAB code is available on GitHub: https://github.com/phanhart/SCENIC

CONTACT

For questions, comments, or bug report, please contact Philippe Hanhart ([email protected])