A Parallel SRM Feature Extraction Algorithm for Steganalysis Based on GPU Architecture.
Kaizhi ChenChenjun LinShangping ZhongLongkun GuoPublished in: PAAP (2014)
Keyphrases
- feature extraction
- parallel implementation
- dynamic programming
- parallel computation
- preprocessing
- k means
- image processing
- learning algorithm
- cost function
- expectation maximization
- np hard
- recognition algorithm
- parallel processing
- detection algorithm
- segmentation algorithm
- search space
- computational complexity
- optimal solution
- particle swarm optimization
- feature vectors
- hardware implementation
- objective function
- graphics processing units
- face recognition
- parallel architecture