Review on Algorithms and Techniques of Reversible Data Hiding

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Provided by: Creative Commons
Topic: Big Data
Format: PDF
Now-a-days, with the rapid development of information technology more and more images and data are available on the internet. So there is a need to provide some kind of authentication to such important data. With the increase in technology, the Reversible Data Hiding (RDH) in encrypted images has gain lots of importance. The reversible data hiding is also known as the new watermarking technique which is used to authenticate an image by embedding some data on it as a watermark.
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