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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

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