A Novel Entropy Based Image Watermarking in Wavelet Domain.
Gin-Der WuPang-Hsuan HuangPublished in: IEICE Trans. Commun. (2008)
Keyphrases
- image watermarking
- wavelet domain
- discrete wavelet transform
- watermarking algorithm
- wavelet coefficients
- spatial domain
- wavelet transform
- spread spectrum
- jpeg compression
- denoising
- multiscale
- digital watermarking
- multiresolution
- additive noise
- image denoising
- human visual system
- high frequency
- subband
- geometric distortions
- frequency domain
- copyright protection
- image watermarking scheme
- watermarking technique
- dct coefficients
- transform domain
- noisy images
- higher order
- high quality
- high level