Reducing High-Frequency Artifacts for Generative Model Watermarking via Wavelet Transform.
Yong LiuLi ZhangHanzhou WuZichi WangXinpeng ZhangPublished in: IEEE Internet Things J. (2024)
Keyphrases
- generative model
- high frequency
- wavelet transform
- low frequency
- wavelet coefficients
- subband
- multiresolution
- probabilistic model
- wavelet domain
- multiscale
- visual quality
- prior knowledge
- em algorithm
- image compression
- multi resolution analysis
- wavelet decomposition
- low pass
- high resolution
- watermarking algorithm
- high quality
- semi supervised
- discrete wavelet transform
- wavelet filters
- feature extraction
- topic models
- frequency band
- high frequency components
- watermarking scheme
- frequency domain
- translation invariant
- subband decomposition
- high pass