A digital evidence protection method with hierarchical access control mechanisms.
Chien-Lung HsuBoo-Chen LiuYu-Li LinPublished in: ICCST (2011)
Keyphrases
- high accuracy
- experimental evaluation
- detection method
- high precision
- preprocessing
- computationally efficient
- feature set
- classification accuracy
- segmentation method
- main contribution
- theoretical analysis
- mutual information
- dynamic programming
- significant improvement
- optical flow
- pairwise
- coarse to fine
- machine learning
- hierarchical representation
- optimization method
- classification method
- clustering method
- detection algorithm
- unsupervised learning
- image registration
- probabilistic model
- similarity measure
- clustering algorithm