Strong Robustness Watermarking Algorithm Based on Lifting Wavelet Transform and Hessenberg Decomposition.
Fan LiLin GaoJunfeng WangRuixia YanPublished in: Int. J. Web Serv. Res. (2022)
Keyphrases
- watermarking algorithm
- strong robustness
- lifting wavelet transform
- wavelet transform
- wavelet domain
- jpeg compression
- signal processing
- image fusion
- convergence speed
- watermarking scheme
- control system
- dct coefficients
- image coding
- pid controller
- image transmission
- wavelet coefficients
- multimedia
- multiresolution
- wavelet packet
- image compression
- subband
- audio signal