Gradient-based no-reference image blur assessment using extreme learning machine
- Shuigen Wang, Chenwei Deng, Baojun Zhao, Guang-Bin Huang, Baoxian Wang
- Neurocomputing
- 2016
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7 Excerpts
No-reference image blur assessment based on gradient profile sharpness
- Published 2013 in 2013 IEEE International Symposium on Broadband…
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)