Combating desynchronization attacks on blind watermarking systems: A message passing approach.
Shankar SadasivamPierre MoulinPublished in: ICIP (2009)
Keyphrases
- message passing
- distributed systems
- blind watermarking
- distributed shared memory
- belief propagation
- factor graphs
- probabilistic inference
- shared memory
- approximate inference
- image processing
- markov random field
- graphical models
- watermarking scheme
- transform domain
- three dimensional
- motion estimation
- image data
- sum product algorithm
- sum product
- computational complexity