Fractional Charlier moments for image reconstruction and image watermarking.
Mohamed YamniAchraf DaouiOmar El OgriHicham KarmouniMhamed SayyouriHassan QjidaaJan FlusserPublished in: Signal Process. (2020)
Keyphrases
- image reconstruction
- image watermarking
- zernike moments
- reconstructed image
- legendre moments
- jpeg compression
- watermarking algorithm
- super resolution
- moment invariants
- copyright protection
- geometric distortions
- spatial resolution
- discrete wavelet transform
- digital watermarking
- additive noise
- multiresolution
- watermarking technique
- digital images