Color distortion of digital image and its detection

被引：0

作者：

Yanhui, Xia ^{[1
]}

Zhengyou, Wang ^{[1
]}

Wan, Wang ^{[1
]}

Jin, Wang ^{[1
]}

Zheng, Wan ^{[1
]}

机构：

[1] School of Economics and Management, Shijiazhuang Tiedao University, Shijiazhuang, Hebei, 050043, China

来源：

Telkomnika - Indonesian Journal of Electrical Engineering | 2013年 / 11卷 / 08期

关键词：

Color distortions - Correlation coefficient - Detection algorithm - Full references - HSI colorspace - Image color distortion - Image quality assessment - Measured results;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

To solve the problem of color distortion in the communication and reproduction process, the paper firstly analyzes the causes of the color distortion phenomenon. Then, thepaper proposes the corresponding image color distortion detection algorithm based on theHSI color model. In the proposed method, the color image is transformed from RGB spacetoHSI space firstly; in HSI space, the reference image and the distortion images hue differences and saturation differences are calculated. Experimental results on LIVE images show that the measured results of the model with subjective scoring after the nonlinear fit the correlation coefficient up to 0.95. © 2013 Universitas Ahmad Dahlan. All rightsreserved.

引用

页码：4565 / 457

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