Design and implementation innovative data hiding scheme using hybrid algorithm
Keywords:
Reversible data hiding, encrypted images, histogram shifting, hybrid techniqueAbstract
In this paper, the proposed hybrid algorithm is for reversible data hiding in encrypted images. By implementing the method of reserving space for advance data prior encryption, this technique accomplishes boosted performance than the existing method in terms of PSNR of the stego image and embedding capacity. These attributes multiplicity this method suitable for practical applications in military imaging and medical imaging, etc. Additionally, this method is diffident and easy to implement matched to its predecessors. This is since we are removing the prerequisite for restructuring the image dissimilar the other methods in literature. Our improvements are focused on together increasing the hidden information volume and improving the image excellence. The experimental consequences designate that the proposed method offers enhanced performance over hybrid technique.
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