Security analyses of false positive problem for the SVD-based hybrid digital image watermarking techniques in the wavelet transform domain.
Nasrin M. MakbolBee Ee KhooTaha H. RassemPublished in: Multim. Tools Appl. (2018)
Keyphrases
- false positives
- transform domain
- watermarking technique
- digital images
- spatial domain
- watermarking scheme
- data hiding
- copyright protection
- wavelet domain
- digital watermarking
- spread spectrum
- watermarking algorithm
- image blocks
- watermarking method
- discrete cosine transform
- image watermarking
- dct domain
- wavelet transform
- frequency domain
- denoising
- lossy compression
- singular value decomposition
- dct coefficients
- multiscale
- digital content
- image authentication
- error correction
- information hiding
- watermark embedding
- secret message