Fragile Watermarking in Wavelet DWT Domain
Fragile watermarking based on Discrete Wavelet Transform (DWT) domain for detecting image tampering, with implementation insights on frequency-domain embedding and integrity verification algorithms.
Biometric Image Integrity Authentication Using SVD and Fragile Watermarking
This MATLAB implementation corresponds to the research paper "Biometric Image Integrity Authentication Based on SVD and Fragile Watermarking," providing a complete framework for image authentication through singular value decomposition and fragile watermark embedding techniques.
Fragile Watermark Extraction Algorithm
Fragile Watermark Extraction Algorithm for Data Tampering Detection and Localization