Deep learning-based robust medical image watermarking exploiting DCT and Harris hawks optimization.
Anusha ChackoShanty ChackoPublished in: Int. J. Intell. Syst. (2022)
Keyphrases
- image watermarking
- deep learning
- watermark detection
- digital watermark
- geometric distortions
- unsupervised learning
- discrete wavelet transform
- watermarking algorithm
- additive noise
- machine learning
- jpeg compression
- copyright protection
- mental models
- dct coefficients
- lossy compression
- discrete cosine transform
- digital watermarking
- watermarked image
- maximum likelihood
- face recognition