Multi-watermarking algorithm for medical image based on KAZE-DCT.
Cheng ZengJing LiuJingbing LiJieren ChengJingjun ZhouSaqib Ali NawazXiliang XiaoUzair Aslam BhattiPublished in: J. Ambient Intell. Humaniz. Comput. (2024)
Keyphrases
- watermarking algorithm
- dct coefficients
- watermark detection
- jpeg compression
- signal processing
- image watermarking
- spread spectrum
- dct domain
- watermarking scheme
- discrete cosine transform
- lossy compression
- wavelet domain
- copyright protection
- image authentication
- geometric distortions
- digital watermark
- geometric attacks
- image compression
- jpeg images
- watermarking technique
- computer vision
- transform domain
- watermark embedding
- spatial domain
- multiscale