A neighborhood-characteristic-based detection model for statistical fragile watermarking with localization.
Hongjie HeJiashu ZhangHeng-Ming TaiPublished in: Multim. Tools Appl. (2011)
Keyphrases
- computational model
- probabilistic model
- management system
- formal model
- fragile watermarking
- high level
- prior knowledge
- statistical model
- neural network
- mathematical model
- anomaly detection
- automatic detection
- network structure
- experimental data
- false positives
- detection algorithm
- theoretical analysis
- statistical analysis
- maximum likelihood
- input data
- cost function
- artificial neural networks
- decision trees