Real-Time Color Image Watermarking Based on D-SVD Scheme.
Cheng-Fa TsaiWen-Yi YangPublished in: PSIVT (2007)
Keyphrases
- image watermarking
- geometric attacks
- singular value decomposition
- jpeg compression
- watermarking technique
- color images
- watermarking algorithm
- least squares
- discrete wavelet transform
- digital images
- dimensionality reduction
- digital watermarking
- watermarking scheme
- geometric distortions
- copyright protection
- additive noise
- image processing
- high frequency
- feature extraction
- image sequences