X-Ray Image Authentication Scheme Using SLT and Contourlet Transform for Modern Healthcare System.
Vijay Krishna PallawKamred Udham SinghPublished in: J. Univers. Comput. Sci. (2022)
Keyphrases
- authentication scheme
- contourlet transform
- x ray images
- x ray
- multiscale
- multiresolution
- subband
- smart card
- translation invariant
- image denoising
- medical images
- texture images
- image representation
- discrete wavelet transform
- image fusion
- high frequency
- secret key
- user authentication
- low frequency
- wavelet transform
- public key
- single view
- authentication protocol
- wavelet coefficients
- denoising
- information systems
- security analysis
- key management
- texture analysis
- fusion method
- image compression
- texture classification
- frequency domain
- similarity search
- similarity measure
- image processing