A Bernoulli-Gaussian physical watermark for detecting integrity attacks in control systems.
Sean WeerakkodyOmur OzelBruno SinopoliPublished in: Allerton (2017)
Keyphrases
- watermarking scheme
- watermarking algorithm
- control system
- watermarking technique
- watermarking method
- image watermarking
- robust watermarking scheme
- digital watermark
- digital images
- watermark embedding
- digital watermarking
- image watermarking scheme
- watermark detection
- semi fragile watermarking
- blind watermarking
- transform domain
- copyright protection
- spread spectrum
- jpeg compression
- countermeasures
- geometric attacks
- digital image watermarking
- video watermarking
- fragile watermarking scheme
- signal processing
- image authentication
- maximum likelihood
- geometric distortions
- watermark extraction
- wavelet domain
- real valued
- watermarked image
- dct coefficients
- discrete wavelet transform
- mixture model
- integrity verification
- multiresolution
- real time