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17 July 1998 Perceptually relevant image fidelity
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Abstract
In recent years a number of image fidelity measures have been developed. These measures are designed to predict a person's ability to perceive differences between two nearly identical images. Successful image fidelity measures allow digital imaging developers to replace difficult and time consuming subjective evaluations with automated evaluations. Although a number of image fidelity measures have been developed, no method for evaluating and comparing the accuracy of these measures has been commonly accepted. In this paper we describe a new method for evaluating image fidelity measures. The method involves comparing spatially localized ratings from a human subject with distortion maps generated by an image fidelity measure.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christopher C. Taylor, Zygmunt Pizlo, and Jan P. Allebach "Perceptually relevant image fidelity", Proc. SPIE 3299, Human Vision and Electronic Imaging III, (17 July 1998); https://doi.org/10.1117/12.320102
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