An Image Watermarking Scheme with Hidden Signatures.
Won Gyum KimJong Chan LeeWon Don LeePublished in: ICIP (2) (1999)
Keyphrases
- image watermarking scheme
- watermarking scheme
- wavelet domain
- support vector regression
- image watermarking
- digital image watermarking
- digital watermark
- image normalization
- jpeg compression
- spatial domain
- geometric distortions
- copyright protection
- error correction
- spread spectrum
- digital watermarking
- image processing
- discrete wavelet transform
- wavelet coefficients
- wavelet transform
- multiresolution
- multiscale