A Spatial Domain Image Authentication Technique Using Genetic Algorithm.
Amrita KhamruiDiotima Dutta GuptaShatadal GhoshSambhunath NandyPublished in: CICBA (2) (2017)
Keyphrases
- spatial domain
- image authentication
- secret message
- frequency domain
- wavelet domain
- transform domain
- additive noise
- watermarked image
- jpeg compression
- watermarking algorithm
- public key
- motion estimation
- watermarking scheme
- digital watermarking
- image content
- authentication scheme
- dct domain
- data hiding
- copyright protection
- watermark embedding
- denoising
- digital images
- video sequences
- optical flow
- image editing
- high quality
- image quality
- image representation