Histogram Based Data Cryptographic Technique with High Level Security

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Prof. Romi Morzelona

Abstract

Histogram shifting plays a major role in reversible data hiding technique. By this shifting method the distortion is reduced and the embedding capacity may be increased. This proposed work uses, shifting and embedding function. The pixel elements of the original image are divided into two disjoint groups. The first group is used to carry the secret data and the second group adds some additional information which ensures the reversibility of data. The  parameter such as PSNR, embedding capacity and bit rate are used for comparisons of various images

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How to Cite
Prof. Romi Morzelona. (2019). Histogram Based Data Cryptographic Technique with High Level Security. International Journal of New Practices in Management and Engineering, 8(04), 08–14. https://doi.org/10.17762/ijnpme.v8i04.80
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Articles