Image Watermarking Scheme Using Singular Value Decomposition and Micro-genetic Algorithm.
Chih-Chin LaiHsiang-Cheh HuangCheng-Chih TsaiPublished in: IIH-MSP (2008)
Keyphrases
- singular value decomposition
- image watermarking scheme
- watermarking scheme
- least squares
- singular values
- dimensionality reduction
- support vector regression
- wavelet domain
- principal component analysis
- digital image watermarking
- image watermarking
- neural network
- image normalization
- digital watermark
- geometric distortions
- signal processing
- low rank
- multiresolution
- image quality
- subband
- high frequency
- digital images
- wavelet transform
- watermark embedding