Tamper-Proof Image Watermarking, Based on Existing Public Key Infrastructure.
Geruta KazakeviciuteEugenijus JanuskeviciusRené RosenbaumHeidrun SchumannPublished in: Informatica (2005)
Keyphrases
- image watermarking
- digital watermarking
- public key infrastructure
- digital signature
- copyright protection
- lossy compression
- digital images
- watermarking technique
- discrete wavelet transform
- watermarking algorithm
- jpeg compression
- public key cryptography
- watermarking scheme
- public key
- key technologies
- security mechanisms
- watermarked image
- digital content
- lossless compression
- smart card
- image compression
- wavelet domain
- geometric distortions
- bit rate
- image processing