Self-authentication of natural color images in Pascal Transform domain.
Eleni E. VarsakiVassilis E. FotopoulosAthanassios N. SkodrasPublished in: DPS (2009)
Keyphrases
- transform domain
- natural color images
- color images
- gray scale images
- spatial domain
- discrete cosine
- gray scale
- blind watermarking
- transform coefficients
- discrete cosine transform
- reconstruction quality
- spread spectrum
- stereo image coding
- hadamard transform
- distributed video coding
- image processing
- image authentication
- binary images
- frequency domain
- dct coefficients
- wyner ziv video coding
- robust watermarking scheme
- digital watermarking
- image compression
- multiscale