A no-reference image blurriness metric in the spatial domain
文献类型：期刊论文
| 作者 | Hong, Yuzhen ; Ren, Guoqiang; Liu, Enhai
|
| 刊名 | OPTIK
 |
| 出版日期 | 2016 |
| 卷号 | 127期号:14页码:5568-5575 |
| 关键词 | Sharpness metric Blurriness metric Image quality assessment Spatial domain JNB No-reference |
| ISSN号 | 0030-4026 |
| 英文摘要 | This paper presents a no-reference image quality metric for Gaussian blurred image. The metric is implemented in the spatial domain without the need of data conversion or training. It utilizes the just noticeable blur (JNB) model to estimate the amount of blurriness at each edge in the image. Then the probability distribution histogram of edge blurriness is built to calculate the final blur metric of entire image. The performance of the metric is demonstrated by comparing it with existing no-reference blurriness metrics. And the experimental results on multiple image quality assessment databases show that the proposed metric is highly consistent with the subjective quality evaluations. (C) 2016 Elsevier GmbH. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | ALGORITHM ; BLUR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000376800700004 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3906]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | Univ Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hong, Yuzhen,Ren, Guoqiang,Liu, Enhai. A no-reference image blurriness metric in the spatial domain[J]. OPTIK,2016,127(14):5568-5575. |
| APA | Hong, Yuzhen,Ren, Guoqiang,&Liu, Enhai.(2016).A no-reference image blurriness metric in the spatial domain.OPTIK,127(14),5568-5575. |
| MLA | Hong, Yuzhen,et al."A no-reference image blurriness metric in the spatial domain".OPTIK 127.14(2016):5568-5575. |
入库方式： OAI收割
来源：光电技术研究所
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