Multi-Purpose Image Watermarking Method Based on Wavelet Transform.
Chih-Hung LinSheng-Lung ChienHsiao-Fen ChienPublished in: IIH-MSP (2008)
Keyphrases
- image watermarking
- method based on wavelet
- wavelet transform
- geometric distortions
- jpeg compression
- watermarking algorithm
- copyright protection
- wavelet neural network
- discrete wavelet transform
- lossy compression
- face recognition
- least squares
- visual quality
- neural network
- watermarking scheme
- digital watermarking
- additive noise
- high frequency
- image quality
- image data
- image processing