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Table 8 Comparative efficiency in terms of computation time(embedding plus extraction time in unit seconds)

From: MEO based secured, robust, high capacity and perceptual quality image watermarking in DWT-SVD domain

Method (Lai & Tsai 2010 ) Method (Ganic & Eskicioglu 2004 ) Method (Azizi et al. 2013 ) Method (Ramanjaneyulu & Rajarajeswari 2012 ) Proposed method
3.1930 5.2900 3.5729 4.2890 3.1512