Watermarking Numerical Data in the Presence of Noise.
Francesc SebéJosep Domingo-FerrerJordi Castellà-RocaPublished in: Int. J. Uncertain. Fuzziness Knowl. Based Syst. (2006)
Keyphrases
- numerical data
- categorical data
- data sets
- numerical values
- noise level
- breast tumors
- signal to noise ratio
- digital images
- symbolic data
- gaussian noise
- watermarking scheme
- additive noise
- image watermarking
- spread spectrum
- numerical attributes
- attribute values
- cluster analysis
- maximum likelihood
- text classification
- supervised learning
- geometric attacks
- databases