Text Fusion Watermarking in Medical Image with Semi-reversible for Secure Transfer and Authentication.
P. ViswanathanP. Venkata KrishnaPublished in: ARTCom (2009)
Keyphrases
- medical images
- fragile watermarking
- multi modality
- image authentication
- medical image fusion
- multimodal medical images
- user authentication
- authentication scheme
- medical imaging
- authentication mechanism
- identity management
- medical image segmentation
- medical diagnosis
- authentication protocol
- digital watermarking
- integrity verification
- key distribution
- security analysis
- biomedical images
- ct images
- security requirements
- medical image registration
- factor authentication
- imaging modalities
- medical image retrieval
- brain images
- information retrieval
- data fusion
- mr images
- security mechanisms
- data encryption
- computer tomography
- multimodal biometrics
- reversible watermarking
- copyright protection
- region of interest
- information hiding
- key management
- fusion method
- mri images
- watermarking algorithm
- image fusion
- smart card
- relevance feedback