Scaling-based watermarking with universally optimum decoder.
Mohammad Ali AkhaeeSayed Mohammad Ebrahim SahraeianPublished in: Multim. Tools Appl. (2015)
Keyphrases
- low complexity
- digital images
- watermarking algorithm
- copyright protection
- watermarking scheme
- decoding process
- image watermarking
- image authentication
- digital watermarking
- global optimum
- spread spectrum
- decoding algorithm
- error concealment
- image processing operations
- robust image watermarking
- data hiding
- image processing
- reed solomon
- successive approximation
- fragile watermarking