Screen-shooting resistant image watermarking based on lightweight neural network in frequency domain.
Fang CaoTianjun WangDaidou GuoJian LiChuan QinPublished in: J. Vis. Commun. Image Represent. (2023)
Keyphrases
- lightweight
- frequency domain
- image watermarking
- transformed image
- spatial domain
- additive noise
- discrete wavelet transform
- watermarking algorithm
- wavelet domain
- feature extraction
- subband
- jpeg compression
- denoising
- low frequency
- copyright protection
- digital watermarking
- geometric distortions
- transform domain
- pattern recognition
- data hiding
- watermarking technique
- filter bank
- wireless sensor networks
- lossy compression
- image denoising
- natural images
- watermarked image
- digital watermark