A New Robust Reversible Blind Watermarking in Wavelet-Domain for Color Images.
P. ManimehalaiP. Arockia Jansi RaniPublished in: Int. J. Image Graph. (2016)
Keyphrases
- wavelet domain
- color images
- spatial domain
- denoising
- blind watermarking
- wavelet coefficients
- wavelet transform
- transform domain
- discrete wavelet transform
- shift invariant
- image denoising
- multiscale
- subband
- human visual system
- multiresolution
- high frequency
- image watermarking scheme
- frequency domain
- watermarking algorithm
- complex wavelet transform
- natural images
- image processing
- wavelet domain hidden markov tree
- color space
- geometric distortions