A Formula Adaptive Pixel Pair Matching Steganography Algorithm.
Min LongFenfang LiPublished in: Adv. Multim. (2018)
Keyphrases
- matching algorithm
- matching process
- k means
- learning algorithm
- dynamic programming
- image matching
- optimal solution
- computational complexity
- preprocessing
- cost function
- np hard
- computational cost
- objective function
- string matching
- worst case
- expectation maximization
- detection algorithm
- particle swarm optimization
- search space
- error correction
- pairwise
- stereo correspondence
- adaptive threshold