Volumetric Blind Watermarking for 3D Medical Images: Adaptive DWT–SVD Embedding with Multi-Slice Fusion for Robust Protection Read More » September 15, 2026
Robust medical image watermarking based on Ridgelet transform and Ant Colony Optimization for telemedicine security Read More » September 15, 2026
Secure and imperceptible medical image watermarking via multiscale QR embedding and attention-based optimization Read More » September 15, 2026
SEF-QIM: Scale-based Embedding Factor Quantization Index Modulation Image Watermarking for Tamper Detection and Localization Read More » September 15, 2026
Hybrid fragile image watermarking for tamper detection, localization and dual self-recovery Read More » September 15, 2026
Spatially-adaptive Gaussian perturbation for reversible privacy-preserving medical image sharing Read More » September 15, 2026
Securing patient-specific ECG data in telemedicine through adaptive wavelet-based watermarking Read More » September 15, 2026
Frequency domain watermarking of medical images based on fractional discrete Cosine, Mellin, and Schur transforms Read More » September 15, 2026
Audio watermarking for medical traceability based on local entropy and perceptual modeling Read More » September 15, 2026
Biometric Embedded Non-Blind Color Image Watermarking with Geometric Tamper Resistance via SIFT-ORB Keypoint Matching Read More » September 15, 2026
