Adaptive watermarking using relationships between wavelet coefficients.
Yueh-Hong ChenJun-Min SuH.-C. FuHsiang-Cheh HuangHsiao-Tien PaoPublished in: ISCAS (5) (2005)
Keyphrases
- wavelet coefficients
- wavelet transform
- wavelet domain
- multiresolution
- subband
- multiscale
- discrete wavelet transform
- image denoising
- shift invariant
- high frequency
- digital watermarking
- watermarking algorithm
- noisy images
- wavelet based image
- low frequency
- wavelet decomposition
- bit rate
- image compression
- denoising
- watermarking scheme
- generalized gaussian
- wavelet transformation
- feature vectors
- computational complexity
- bit plane
- marginal distributions
- bitstream
- image coder
- wavelet bases
- wavelet based image coding