An Improved Matrix Encoding Steganography Algorithm Based on H.264 Video.
Liyun QianZhitang LiPei ZhouJian ChenPublished in: CSCloud (2016)
Keyphrases
- computational complexity
- dynamic programming
- search space
- objective function
- preprocessing
- learning algorithm
- optimal solution
- computational cost
- matching algorithm
- detection algorithm
- video streams
- particle swarm optimization
- worst case
- np hard
- cost function
- association rules
- convergence rate
- coefficient matrix
- segmentation algorithm
- video sequences
- multimedia