Blind and robust audio watermarking scheme based on SVD-DCT.
Bai Ying LeiIng Yann SoonZhen LiPublished in: Signal Process. (2011)
Keyphrases
- watermarking scheme
- watermark extraction
- watermark detection
- robust watermarking scheme
- singular values
- watermarking technique
- digital watermark
- geometric distortions
- geometric attacks
- transform domain
- copyright protection
- singular value decomposition
- digital audio
- image watermarking scheme
- watermarking method
- digital watermarking
- spread spectrum
- watermarking algorithm
- jpeg compression
- digital image watermarking
- error correction
- image watermarking
- audio signal
- image authentication
- digital images
- multimedia
- reversible watermarking
- video watermarking
- dct domain
- data hiding
- watermarked image
- dct coefficients
- signal processing
- multiscale