An image normalization based watermarking scheme robust to general affine transformation.
Hwan Il KangEdward J. DelpPublished in: ICIP (2004)
Keyphrases
- geometric attacks
- image normalization
- affine transformation
- moment invariants
- watermarking scheme
- image watermarking scheme
- digital image watermarking
- image watermarking
- affine invariant
- geometric distortions
- watermarking algorithm
- geometric transformations
- watermark embedding
- copyright protection
- jpeg compression
- watermarking technique
- image matching
- image registration
- feature points
- digital watermarking
- computer vision
- fourier descriptors
- feature vectors