ITIIS
2010
2010
Reversible Watermarking Method Using Optimal Histogram Pair Shifting Based on Prediction and Sorting
13 years 10 months ago
To be reversible as a data hiding method, the original content and hidden message should be completely recovered. One important objective of this approach is to achieve high embed...
ICMCS
2007
IEEE
14 years 5 months ago
2007
IEEE
In inter-picture coding, block-based frequency transform is usually carried out on the predicted errors for each interblock to remove the spatial correlation among them. However, ...