No-reference image blur assessment based on gradient profile sharpness

Abstract

The increasing number of digital images and videos has boosted the need of no-reference objective image and video quality assessment (QA). In this paper, we focus on proposing a perceptual-based no-reference image blur assessment using the feature of gradient profile sharpness (GPS). We first build a triangle model to represent the gradient profiles of edge… (More)
DOI: 10.1109/BMSB.2013.6621727

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