Robust Hashing Based on Quaternion Zernike Moments for Image Authentication.
Junlin OuyangXingzi WenJianxun LiuJinjun ChenPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2016)
Keyphrases
- zernike moments
- image authentication
- image reconstruction
- public key
- high order
- shape descriptors
- fourier descriptors
- affine invariant
- rotation invariant
- feature vectors
- pattern recognition
- linear combination
- basis functions
- jpeg compression
- digital watermarking
- natural images
- texture analysis
- three dimensional
- watermarking scheme
- image analysis