A self-recovery watermarking scheme based on block truncation coding and quantum chaos map.
Omer HemidaHongjie HePublished in: Multim. Tools Appl. (2020)
Keyphrases
- watermarking scheme
- block truncation coding
- spread spectrum
- error correction
- digital watermarking
- copyright protection
- jpeg compression
- data hiding
- reversible watermarking
- image quality
- watermarking technique
- watermarking algorithm
- image compression
- image processing
- compressed images
- watermarked image
- compression scheme
- visual quality
- multiresolution
- watermark embedding
- feature space