New metric for quality assessment of digital images based on weighted mean square error

Kaiwen Zhang; Shuozhong Wang; Xinpeng Zhang

doi:10.1117/12.477187

31 July 2002 New metric for quality assessment of digital images based on weighted mean square error

Kaiwen Zhang, Shuozhong Wang, Xinpeng Zhang

Proceedings Volume 4875, Second International Conference on Image and Graphics; (2002) https://doi.org/10.1117/12.477187
Event: Second International Conference on Image and Graphics, 2002, Hefei, China

Abstract

In this paper, an image quality measure, termed pixel-based correlation weighted-mean square error (WMSE), is presented. The proposed distortion measure depends not only on the mean square error in the distorted image, but also on correlation between pixels in a predefined neighborhood. Experimental results are given to show the advantage of the described method.

Citation Download Citation

Kaiwen Zhang, Shuozhong Wang, and Xinpeng Zhang "New metric for quality assessment of digital images based on weighted mean square error", Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); https://doi.org/10.1117/12.477187

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