Rotation and cropping resilient data hiding with zernike moments.
Palak K. AminKoduvayur P. SubbalakshmiPublished in: ICIP (2004)
Keyphrases
- data hiding
- zernike moments
- rotation invariant
- rotation angle
- invariant features
- error correction
- polar coordinates
- spatial domain
- image reconstruction
- moment invariants
- high order
- shape descriptors
- feature vectors
- texture analysis
- basis functions
- fourier descriptors
- image content
- watermarking technique
- multiscale
- jpeg compression
- texture images
- affine invariant
- image representation
- local binary pattern
- compressed domain
- image matching
- texture features
- keypoints
- shape features
- texture classification
- wavelet domain
- frequency domain
- subband
- digital images
- feature selection