Paper Title
High Capacity Reversible Data Hiding based on Prediction Error and Histogram Shifting

Abstract
This paper presents a reversible data hiding scheme based on histogram shifting and modified prediction error. A new method is introduced which is Modified prediction error and chaotic encryption method. The aim of the proposed method in this paper is to increase the volume of hidden data in an image and improve the security of multimedia files. The prediction error should be around zero as prediction is enhanced. Thus it increases hiding capacity of the cover image. By verifying this work with the existing method, it is clear that this method achieves a better performance. Keywords - Reversible Data Hiding (RDH), Prediction Error, Histogram Shifting.

Author - S.A. Rajgure, V.M. Thakare, S.S. Sherekar

Published : Volume-5,Issue-9  ( Sep, 2018 )

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