Transparent high capacity audio watermarking in wavelet domain.
Mehdi FallahpourDavid MegíasPublished in: ICITST (2015)
Keyphrases
- wavelet domain
- high capacity
- spatial domain
- data hiding
- wavelet coefficients
- denoising
- wavelet transform
- discrete wavelet transform
- multiscale
- human visual system
- image denoising
- data storage
- high frequency
- wavelet decomposition
- subband
- multiresolution
- frequency domain
- watermarking algorithm
- information hiding
- data embedding
- transform domain
- additive noise
- image compression
- watermarked image
- natural images
- image processing
- halftone images
- edge detection