Keyphrases
- image watermarking scheme
- wavelet domain
- wavelet transform
- spatial domain
- multiresolution
- denoising
- watermarking scheme
- wavelet coefficients
- multiscale
- discrete wavelet transform
- human visual system
- wavelet decomposition
- image denoising
- support vector regression
- watermarking algorithm
- digital image watermarking
- subband
- image watermarking
- image normalization
- high frequency
- digital watermark
- natural images
- jpeg compression
- pattern recognition
- frequency domain
- watermark embedding
- regression model
- image processing
- feature extraction