Metric-based no-reference quality assessment of heterogeneous document images

Abstract

No-reference image quality assessment (NR-IQA) aims at computing an image quality score that best correlates with either human perceived image quality or an objective quality measure, without any prior knowledge of reference images. Although learning-based NR-IQA methods have achieved the best state-of-the-art results so far, those methods perform well only… (More)
DOI: 10.1117/12.2076150

Topics

6 Figures and Tables