A color image watermarking scheme based on secret sharing and wavelet transform.
Shang-Lin HsiehJh-Jie JianI-Ju TsaiBin-Yuan HuangPublished in: SMC (2007)
Keyphrases
- secret sharing
- wavelet transform
- image watermarking scheme
- wavelet domain
- secret sharing scheme
- wavelet coefficients
- multiresolution
- multiscale
- image compression
- multi party
- subband
- high frequency
- feature extraction
- discrete wavelet transform
- support vector regression
- low frequency
- denoising
- watermarking scheme
- image watermarking
- face recognition
- jpeg compression
- key management
- gray level
- wireless sensor networks