Improved imperceptible visible watermarking algorithm for auxiliary information delivery.
Oswaldo Juarez-SandovalEduardo Fragoso-NavarroManuel Cedillo-HernandezAntonio Cedillo-HernandezMariko NakanoHéctor M. Pérez MeanaPublished in: IET Biom. (2018)
Keyphrases
- watermarking algorithm
- information delivery
- jpeg compression
- watermarking scheme
- copyright protection
- signal processing
- information filtering
- wavelet domain
- image watermarking
- event driven
- information integration
- spread spectrum
- digital watermarking
- dct coefficients
- watermarking technique
- watermark detection
- information retrieval
- watermarking method
- data sets
- geometric attacks
- data hiding
- information services
- multiscale
- data mining