A zero-watermarking image authentication scheme using Zernike moment and extreme learning machine.
Guangyong GaoGuoping JiangPublished in: WCSP (2011)
Keyphrases
- image authentication
- authentication scheme
- extreme learning machine
- image features
- tampering detection
- zernike moments
- multiscale
- image representation
- input image
- moment invariants
- image classification
- affine invariant
- invariant features
- public key
- watermarking scheme
- secret key
- jpeg compression
- watermarking technique
- user authentication
- high resolution
- bayesian framework
- medical images
- smart card
- feed forward neural networks
- face images
- computer vision