A satellite communication zero steganography algorithm.
Di BaiXiaoli ChenMao TianPublished in: Multim. Tools Appl. (2017)
Keyphrases
- learning algorithm
- computational complexity
- optimization algorithm
- improved algorithm
- theoretical analysis
- worst case
- computational cost
- dynamic programming
- matching algorithm
- high accuracy
- preprocessing
- experimental evaluation
- np hard
- convergence rate
- expectation maximization
- search space
- computationally efficient
- recognition algorithm
- times faster
- communication systems
- tree structure
- detection algorithm
- particle swarm optimization
- cost function
- k means
- lower bound
- similarity measure