A Wavelet-Based Fragile Watermarking Scheme for Secure Image Authentication.
Hongjie HeJiashu ZhangHeng-Ming TaiPublished in: IWDW (2006)
Keyphrases
- image authentication
- authentication scheme
- fragile watermarking scheme
- public key
- fragile watermarking
- key management
- digital signature
- security analysis
- smart card
- multiresolution
- wavelet transform
- user authentication
- wavelet domain
- image compression
- digital watermarking
- secret key
- jpeg compression
- watermarking scheme
- authentication protocol
- image content
- security issues
- watermarking algorithm
- encryption scheme
- copyright protection
- multiscale
- digital images