A printer forensics method using halftone dot arrangement model.
Han WuXiangwei KongShize ShangPublished in: ChinaSIP (2015)
Keyphrases
- statistical model
- sensitivity analysis
- probabilistic model
- mathematical model
- objective function
- similarity measure
- evaluation method
- study proposes
- cost function
- network model
- em algorithm
- bayesian framework
- high order
- energy function
- hybrid model
- linear model
- test data
- classification method
- modeling method
- theoretical analysis
- prior knowledge
- tree structure
- detection method
- clustering method
- bp neural network
- input data
- probability distribution
- significant improvement
- regression analysis
- reconstruction method
- segmentation method
- parameter estimation
- gaussian distribution
- pairwise