Oblivious image watermarking combined with JPEG compression.
Qing ChenHenri MaîtreBéatrice Pesquet-PopescuPublished in: Security and Watermarking of Multimedia Contents (2003)
Keyphrases
- image watermarking
- jpeg compression
- watermarking algorithm
- digital images
- discrete wavelet transform
- watermarking scheme
- gaussian noise
- dct coefficients
- additive noise
- geometric distortions
- peak signal to noise ratio
- geometric attacks
- digital watermarking
- lossy compression
- copyright protection
- multiresolution
- image quality
- motion estimation
- image data
- feature space
- digital image watermarking
- image watermarking scheme
- computer vision