Chaos-based self-embedding fragile watermarking with flexible watermark payload.
Fan ChenHongjie HeHeng-Ming TaiHongxia WangPublished in: Multim. Tools Appl. (2014)
Keyphrases
- fragile watermarking
- fragile watermarking scheme
- watermarking algorithm
- robust image watermarking
- watermark embedding
- watermarking technique
- watermarking scheme
- watermark detection
- spread spectrum
- digital images
- jpeg compression
- copyright protection
- blind watermarking
- image watermarking
- digital image watermarking scheme
- watermarking method
- gaussian mixture model
- image processing
- dct coefficients
- error correction