A high payload EMD-based steganographic method using two extraction functions.
Hui-Shih LengJin-Fa LeeHsien-Wen TsengPublished in: Digit. Signal Process. (2021)
Keyphrases
- high precision
- cost function
- similarity measure
- detection method
- clustering method
- pairwise
- computational cost
- digital images
- fourier series
- segmentation method
- synthetic data
- high accuracy
- computational complexity
- objective function
- information extraction
- dynamic programming
- preprocessing
- feature extraction
- classification method
- neural network
- data sets