Introduction to Information Hiding

1. Definiton of Information Hiding

2. Classification

3. Embedding Model

4. Reversible/Irreversible Data Hiding

5. Irreversible Data Hiding

   - Least Significant Bit Substitution

   - Pixel-Value Differencing

6. Reversible Data Hiding

   - Histogram Shifting

   - Difference Expansion

7. Basic Measurements

 

 

DataHiding.pdf