Rotation invariant moments and transforms for geometrically invariant image watermarking.
Chandan SinghSukhjeet K. RanadePublished in: J. Electronic Imaging (2013)
Keyphrases
- image watermarking
- rotation invariant
- rotation invariance
- zernike moments
- moment invariants
- feature vectors
- texture analysis
- texture classification
- image normalization
- discrete wavelet transform
- jpeg compression
- watermarking algorithm
- invariant features
- texture features
- fourier descriptors
- gabor filters
- digital watermarking
- affine invariant
- local binary pattern
- affine transformation
- pattern recognition
- texture images
- lossy compression
- copyright protection
- geometric distortions
- feature extraction
- image processing
- fourier transform
- co occurrence
- wavelet transform
- image analysis
- object recognition