Short-Term Memory Effects in Subjective Image Quality Assessment of Natural Images
Journal article, Peer reviewed
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OriginalversjonEuropean Workshop on Visual Information Processing. 2019, 70-75. 10.1109/EUVIP47703.2019.8946228
In this paper we discuss the influence of short-term memory in judging image quality of natural images. For this, a category judgement experiment with 15 observers has been carried out on a set of natural images. To analyze the presence of memory effect the autocorrelation and correlation between the ratings given by each observer have been studied. Many different orders of the ratings have been considered to draw a meaningful conclusion on the presence of short-term memory effect while evaluating the quality of natural images.