A Dynamic Watermarking Scheme for Color Image Authentication.
Pradosh BandyopadhyaySoumik DasShauvik PaulAtal ChaudhuriMonalisa BanerjeePublished in: ARTCom (2009)
Keyphrases
- image authentication
- watermarking scheme
- jpeg compression
- copyright protection
- tamper detection
- public key
- digital watermarking
- error correction
- watermarking algorithm
- image content
- spread spectrum
- color images
- geometric distortions
- watermark embedding
- watermarking technique
- semi fragile
- watermarking method
- image fusion
- image data