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Table 5 Comparative of proposed method with existing method (Lai & Tsai 2010 ), method (Ganic & Eskicioglu 2004 ), method (Azizi et al. 2013 ) and method (Ramanjaneyulu & Rajarajeswari 2012 )

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

Comparative\methods Method (Lai & Tsai 2010 ) Method (Ganic & Eskicioglu 2004 ) Method (Azizi et al. 2013 ) Method (Ramanjaneyulu & Rajarajeswari 2012 ) Proposed method
Domain Used Hybrid DWT-SVD Hybrid DWT-SVD Hybrid contourlet -DCT GA based DWT Hybrid DWT-SVD
Category (Blind/Non blind) Non blind Non blind Blind Blind Non blind
Type of Images (Grey/color) Grey Scale Grey Scale Grey Scale Grey Scale Grey Scale
Embedding Sub-band/Region HL, LH sub-bands LL,HL,LH HH used separately Middle frequency LH sub-band HL sub-band
Cover image with size Lena 256 × 256 Lena 512 × 512 Peppers 512 × 512 Lena 512 × 512 Lena 512 × 512
Watermark with size Cameraman 128 × 128 Cameraman 128 × 128 Binary logo 32 × 32 size Binary logo 64 × 64 Cameraman 256 × 256