A robust technique for biometric image authentication using invisible watermarking.
Payal GargAjit JainPublished in: Multim. Tools Appl. (2023)
Keyphrases
- image authentication
- semi fragile watermarking
- copyright protection
- watermarking scheme
- watermarking technique
- digital watermarking
- public key
- jpeg compression
- watermarking algorithm
- image watermarking
- digital images
- image content
- geometric distortions
- feature extraction
- authentication scheme
- watermarking method
- multiscale