A new blind robust image watermarking scheme in SVD-DCT composite domain.
Zhen LiKim-Hui YapBai Ying LeiPublished in: ICIP (2011)
Keyphrases
- image watermarking scheme
- digital watermark
- digital image watermarking
- watermarking scheme
- singular value decomposition
- wavelet domain
- image watermarking
- image compression
- jpeg compression
- digital images
- geometric distortions
- discrete cosine transform
- error correction
- support vector regression
- image normalization
- dct coefficients
- wavelet coefficients
- dimensionality reduction
- support vector