Blind Image Watermarking Based on Adaptive Data Spreading in<i> n</i>-Level DWT Subbands

<div>An example of the results from processing a number of steps: (a) original image, (b) watermarked image, (c) attacked image, and (d) extracted final watermark.</div>

Security and Communication Networks

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Figure 6

Figure 6: Blind Image Watermarking Based on Adaptive Data Spreading in<i> n</i>-Level DWT Subbands 

Security and Communication Networks

Blind Image Watermarking Based on Adaptive Data Spreading in n-Level DWT Subbands

Figure 6