Mathematical Problems in Engineering / 2012 / Article / Fig 8

Research Article

Haar-Wavelet-Based Just Noticeable Distortion Model for Transparent Watermark

Figure 8

MSE values obtained by modifying the DWT-based texture mask using (4.3) with various for Cameraman image; dashed line: MSE value obtained by using the texture mask of the full-band JND model.

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