A Geometric Invariant Digital Image Watermarking Scheme Based on Robust Feature Detector and Local Zernike Moments.
Xiaochen YuanChi-Man PunPublished in: CGIV (2012)
Keyphrases
- zernike moments
- affine invariant
- geometric transformations
- feature detectors
- digital image watermarking scheme
- invariant features
- scale invariant
- affine transformation
- feature descriptors
- fourier descriptors
- feature detection
- image reconstruction
- high order
- shape descriptors
- rotation invariant
- jpeg compression
- feature points
- similarity measure
- three dimensional
- basis functions
- super resolution
- high resolution
- feature vectors
- pattern recognition