EURASIP Journal on Image and Video Processing

Table 1 Image quality evaluation based on PSNR

From: A hybrid NSCT domain image watermarking scheme

Image	Proposed	Li [27]	Patra [7]	Duman [11]
Lenna	42.8048	41.0184	41.0102	43.2878
Aerial	48.3773	42.6563	39.7875	45.2514
Airfield	44.5894	42.0151	40.3889	44.3458
Lake	42.5213	41.5496	40.8763	45.2097
Goldhill	45.9514	41.8544	42.5871	44.9961
Barbara	42.9446	40.8478	41.3454	44.3548
Baboon	44.9735	43.5218	41.4154	44.3998
Elaine	45.9933	41.6803	41.0367	44.1249
Peppers	41.7276	40.4359	40.1475	44.2377

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