How to extend the use of the discrete orthogonal stockwell transform to image watermarking.
Hana OuazzaneHela MahersiaKamel HamrouniPublished in: SAC (2017)
Keyphrases
- image watermarking
- jpeg compression
- copyright protection
- additive noise
- watermarking algorithm
- geometric distortions
- discrete wavelet transform
- digital watermarking
- lossy compression
- multimedia data
- computer vision
- binary images
- digital images
- watermarking technique
- feature space
- digital libraries
- pattern recognition