作者
Ali Al‐Naji, Sang‐Heon Lee, Javaan Chahl
发表日期
2017
期刊
IET Image Processing
卷号
11
期号
5
页码范围
292-300
出版商
The Institution of Engineering and Technology
简介
Objective image quality assessment (IQA) is a challenge facing digital image and video processing systems because image quality is distorted during various applications, including restoration, compression, storage and transmission. Therefore, this study proposes a new methodology based on a fuzzy interface system called quality evaluation system (QES) to measure the total quality index (TQI) of input videos with many distorted situations. Nine quality metrics [peak signal‐to‐noise ratio, visual signal‐to‐noise ratio, weighted signal‐to‐noise ratio, structural similarity (SSIM), multi‐scale SSIM, universal image quality index, visual information fidelity, information fidelity criterion and noise quality measure] were used as inputs for three fuzzy logic controller systems, and their outputs were set as inputs to another fuzzy logic controller system to obtain the TQI of the input video. This process contributes to obtain clear …
引用总数
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