Pixel-based fragile image watermarking based on absolute moment block truncation coding.
Chia-Chen LinSi-Liang HeChin-Chen ChangPublished in: Multim. Tools Appl. (2021)
Keyphrases
- image watermarking
- block truncation coding
- lossy compression
- image quality
- image compression
- data hiding
- watermarking technique
- discrete wavelet transform
- copyright protection
- watermarking algorithm
- additive noise
- compressed images
- geometric distortions
- image fusion
- jpeg compression
- digital watermarking
- bit rate
- high quality
- compression ratio
- image sequences
- motion compensation