Concatenated digital watermarking system robust to different removal attacks.
Valery I. KorzhikGuillermo Morales-LunaAlexander KochkarevDmitriy FlaxmanPublished in: Comput. Sci. Inf. Syst. (2014)
Keyphrases
- digital watermarking
- watermarking technique
- watermarking method
- image watermarking
- watermarking scheme
- digital images
- copyright protection of digital
- copyright protection
- watermarking algorithm
- digital watermark
- geometric distortions
- discrete wavelet transform
- embedded watermark
- spread spectrum
- watermark detection
- data hiding
- jpeg compression
- digital content
- lossy compression
- image authentication
- pattern matching