Graphs are a useful way to show numerical data. There are a variety of graphs that can help highlight patterns and be used to reach conclusions in geography. Choosing the right graph is very important ...
Abstract: In recent years, high-dimensional histogram modification based reversible data hiding for images has drawn much attention among researchers. Pairwise ...
Abstract: Reversible data hiding (RDH) has unique advantage in copyright and integrity protection for multimedia contents. As a typical RDH scheme, histogram shifting technique (HS) has found wide ...
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