A Weighted Sobel Operator-Based No-Reference Blockiness Metric

Zhang Hua, Zhou Yiran, Tian Xiang. A Weighted Sobel Operator-Based No-Reference Blockiness Metric. In PACIIA 2008, Volume 1, 2008 IEEE Pacific-Asia Workshop on Computational Intelligence and Industrial Application, 19-20 December 2008, Wuhan, China. pages 1002-1006, IEEE Computer Society, 2008. [doi]