An Efficient Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization.
Wei-Hung LinShi-Jinn HorngTzong-Wann KaoPingzhi FanCheng-Ling LeeYi PanPublished in: IEEE Trans. Multim. (2008)
Keyphrases
- wavelet coefficients
- wavelet domain
- watermarking method
- watermark embedding
- image denoising
- multiresolution
- wavelet transform
- subband
- watermarking algorithm
- wavelet decomposition
- multiscale
- high frequency
- watermarking scheme
- denoising
- discrete wavelet transform
- frequency domain
- coding scheme
- noisy images
- additive noise