Exploring better parameter set for singular value decomposition (SVD) hashing function used in image authentication.
Albert B. JengLi-Chung ChangHong-Jhe LiPublished in: ICMLC (2010)
Keyphrases
- singular value decomposition
- parameter set
- image authentication
- singular values
- least squares
- dimensionality reduction
- low rank
- public key
- dimension reduction
- latent semantic indexing
- singular vectors
- authentication scheme
- jpeg compression
- data matrix
- neural network
- watermarking algorithm
- high dimensional
- low rank approximation
- image sequences
- genetic algorithm