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A Reversible Data Hiding Technique Using Histogram Modification and Smvq for Very Large Payloads

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Figure

Figure 1: Proposed work flow The novel algorithm proposed [17] in this paper is as
Figure 4: Left and upper block representation Left Block 9. Construct a 4x4 pixel block as shown in the figure 5
Figure 9: Image pre-processing demonstration. The pixels with the positions 1, 2 and 4 are incremented by 1
Figure 11: the above figures (a) – (h) are the output of pre processing stage. The PSNR values of the images are
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