A Multiresolution Watermark for Digital Images.
Xiang-Gen XiaCharles G. Boncelet Jr.Gonzalo R. ArcePublished in: ICIP (1) (1997)
Keyphrases
- digital images
- multiresolution
- watermarking technique
- digital watermarking
- wavelet decomposition
- wavelet transform
- copyright protection
- image fusion
- jpeg compression
- subband
- quadtree
- multiresolution representation
- wavelet domain
- adobe photoshop
- coarse to fine
- wavelet coefficients
- discrete wavelet transform
- watermarked image