Camcording-Resistant Forensic Watermarking Fallback System Using Secondary Watermark Signal.
Hannes MareenMartijn CourteauxJohan De PraeterMd. AsikuzzamanGlenn Van WallendaelMark R. PickeringPeter LambertPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- motion estimation
- watermarking algorithm
- watermarking scheme
- signal processing
- copyright protection
- tampering detection
- host signal
- watermarking technique
- spatial domain
- image watermarking
- digital watermarking
- robust image watermarking
- watermarking method
- spread spectrum
- watermark embedding
- digital images
- audio signal
- watermarked image
- watermark detection
- robust watermarking
- jpeg compression
- additive noise
- digital watermark
- video watermarking
- geometric attacks
- image processing operations
- high frequency
- image authentication
- wavelet domain
- image processing
- data hiding
- empirical mode decomposition
- digital image watermarking
- image fidelity
- discrete wavelet transform
- non stationary
- image watermarking scheme
- authentication scheme
- digital image watermarking scheme
- lossy compression
- geometric distortions
- auto correlation
- high capacity
- frequency domain
- robust watermarking scheme
- digital forensics
- digital content