DCT-Based Watermarking Method Using Color Components.
Gregory Lo-VarcoWilliam PuechMichel DumasPublished in: CGIV (2004)
Keyphrases
- watermarking method
- color components
- dct coefficients
- discrete cosine transform
- jpeg images
- watermarking algorithm
- dct domain
- transform domain
- jpeg compression
- image compression
- compressed domain
- feature vectors
- watermarking scheme
- low frequency
- filter bank
- compressed images
- color images
- multiresolution
- macroblock
- optical flow