Global resynchronization-based image watermarking resilient to geometric attacks.
Wuyong ZhangJianhua ChenYufeng ZhangPublished in: Comput. Electr. Eng. (2018)
Keyphrases
- image watermarking
- geometric attacks
- spread spectrum
- digital image watermarking
- watermarking algorithm
- geometric distortions
- jpeg compression
- copyright protection
- discrete wavelet transform
- digital watermarking
- watermarking scheme
- lossy compression
- image processing
- watermark embedding
- image normalization
- watermarking technique
- median filtering
- watermark detection
- digital libraries
- computational complexity