Adaptive Multiwavelet-Based Watermarking Through JPW Masking

  title={Adaptive Multiwavelet-Based Watermarking Through JPW Masking},
  author={Lihong Cui and Wenguo Li},
  journal={IEEE Transactions on Image Processing},
In this paper, a multibit, multiplicative, spread spectrum watermarking using the discrete multiwavelet (including unbalanced and balanced multiwavelet) transform is presented. Performance improvement with respect to existing algorithm is obtained by means of a new just perceptual weighting (JPW) model. The new model incorporates various masking effects of… CONTINUE READING