Multi-image authentication in frequency domain.
Anirban GoswamiNabin GhoshalPublished in: Int. J. Inf. Commun. Technol. (2017)
Keyphrases
- frequency domain
- image authentication
- spatial domain
- public key
- low frequency
- feature extraction
- digital watermarking
- jpeg compression
- watermarking scheme
- denoising
- authentication scheme
- subband
- image content
- copyright protection
- filter bank
- additive noise
- wavelet domain
- watermarking algorithm
- transform domain
- video sequences
- computer vision
- image reconstruction
- remote sensing
- similarity measure
- image compression
- digital images