Novel Image Steganography Algorithm Using Two Hidden Thresholds.
Alexandru Gabriel TudoracheVasile I. MantaSimona CaraimanPublished in: ICSTCC (2020)
Keyphrases
- dynamic programming
- similarity measure
- optimization algorithm
- experimental evaluation
- matching algorithm
- k means
- data structure
- path planning
- theoretical analysis
- computational cost
- computational complexity
- worst case
- detection algorithm
- times faster
- recognition algorithm
- improved algorithm
- cost function
- significant improvement
- search space
- artificial neural networks
- clustering method
- experimental study
- segmentation method
- tree structure
- classification algorithm
- preprocessing