A Zero-Watermarking Algorithm for Medical Images Based on Gabor-DCT.
Xiliang XiaoJing LiuJingbing LiYangxiu FangCheng ZengJiabin HuUzair Aslam BhattiPublished in: CSS (2020)
Keyphrases
- medical images
- watermarking algorithm
- dct coefficients
- watermark detection
- jpeg compression
- dct domain
- signal processing
- anatomical structures
- image watermarking
- deformable models
- medical imaging
- discrete cosine transform
- watermarking scheme
- mr images
- wavelet domain
- digital watermark
- face recognition
- medical image analysis
- jpeg images
- spread spectrum
- computer aided diagnosis
- digital watermarking
- copyright protection
- segmentation of medical images
- transform domain
- spatial domain
- region of interest
- image authentication
- feature vectors
- feature extraction
- image representation
- image compression
- multimodal medical images
- watermarking technique
- image sequences
- similarity measure