Full-reference image quality assessment using statistical local correlation
Full-reference image quality assessment using statistical local correlation
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DOI：
10.1049/el.2013.3365
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发表时间：
2014-01
影响因子：
1.1
通讯作者：
Yong Ding;Shaoze Wang;Dong Zhang
中科院分区：
文献类型：
--
作者：
Yong Ding;Shaoze Wang;Dong Zhang
提出了一种新的全参考图像质量评价指标，采用统计局部相关作为质量量化的指标。在小波域中提取局部相关性，并将其合并为客观质量分数。仿真和测试结果表明，该方法不仅具有较高的图像质量预测精度，而且与主观评价结果一致。
A novel full-reference image quality assessment metric employing statistical local correlation as an indicator for quality quantification is presented. The local correlation is extracted in a wavelet domain and is pooled into an objective quality score. Simulation and testing results demonstrate that the proposed method not only outperforms the other methods in terms of high accuracy of image quality prediction, but also is consistent with the subjective evaluations.