New Zero-Watermarking Algorithm Using Hurst Exponent for Protection of Privacy in Telemedicine.
Zulfiqar AliM. Shamim HossainGhulam MuhammadMuhammad AslamPublished in: IEEE Access (2018)
Keyphrases
- watermarking algorithm
- hurst exponent
- privacy protection
- individual privacy
- data protection
- jpeg compression
- signal processing
- personal information
- privacy preserving
- watermarking scheme
- private information
- wavelet domain
- image watermarking
- copyright protection
- disclosure risk
- information loss
- sensitive information
- biometric template
- personal data
- spread spectrum
- geometric distortions
- digital image watermarking
- information security
- dct coefficients
- neural network
- watermark detection
- differential privacy
- frequency domain
- image authentication
- digital watermarking
- geometric attacks