Dual-image-based reversible data hiding method using center folding strategy
This research presented a dual Imaging-based reversible hiding technique. The Central Folding Strategy is applied to achieve low distortion purpose. The reduced symbols are embedded in two stego-images through an averaging method. The performance of the proposed method is better than that of other methods. The proposed method can adapt to different image characteristics.
reversible data hiding center folding strategy dual-image techniques secret symbols