Adjustment Hiding Method Based on Exploiting Modification Direction.
Chin-Feng LeeChin-Chen ChangPei-Yan PaiChia-Ming LiuPublished in: Int. J. Netw. Secur. (2015)
Keyphrases
- computational cost
- detection method
- neural network
- significant improvement
- theoretical analysis
- image processing
- main contribution
- synthetic data
- preprocessing
- dynamic programming
- cost function
- evaluation method
- model selection
- artificial neural networks
- pairwise
- feature extraction
- segmentation method
- error rate
- energy function
- experimental evaluation
- computationally efficient
- em algorithm
- mutual information
- prior knowledge
- similarity measure
- face recognition
- computer vision
- information retrieval