Selective image encryption using singular value decomposition and arnold transform.
Kshiramani NaikArup Kumar PalRohit AgrawalPublished in: Int. Arab J. Inf. Technol. (2018)
Keyphrases
- singular value decomposition
- image encryption
- image scrambling
- cosine transform
- authentication scheme
- singular values
- least squares
- digital watermarking
- low rank
- security analysis
- dimensionality reduction
- latent semantic indexing
- wireless communication
- principal component analysis
- low rank approximation
- feature vectors
- digital images