An adaptive EMD embedding method by condensing secret messages based on consecutive ones transformation and token substitution.
Chin-Feng LeeYi-Ren WangChin-Chen ChangPublished in: ICUIMC (2008)
Keyphrases
- significant improvement
- experimental evaluation
- similarity measure
- high precision
- detection method
- cost function
- computational complexity
- preprocessing
- computational cost
- clustering method
- segmentation method
- basis functions
- feature extraction
- linear transformation
- dynamic programming
- digital images
- objective function