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Figure from:Visual Cryptography using KN Sharing Algorithm for Colour Images

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Figure 4. 2 out of 2 scheme using 2 subpixels Divide the original pixel into 2 subpixels as shown in

Figure 4 2 out of 2 scheme using 2 subpixels Divide the original pixel into 2 subpixels as shown in

Related Figures (11)

Each share is a collection of m black and n white sub-
Each share is a collection of m black and n white sub-
original image. Figure 5. 2 out of 2 scheme using 4 subpixels
original image. Figure 5. 2 out of 2 scheme using 4 subpixels
Figure 7. Original and Encrypted Image require to regenerate the original image.
Figure 7. Original and Encrypted Image require to regenerate the original image.
encryption of the image shown in figure 9. Figure 9 . Generated shares of original image
encryption of the image shown in figure 9. Figure 9 . Generated shares of original image
Table 1. No. of ways to generate the Share to get
Table 1. No. of ways to generate the Share to get
Figure 10. Generated shares of Encrypted image important to encrypt our original image then generate
Figure 10. Generated shares of Encrypted image important to encrypt our original image then generate
Figure 12. Outcome of our proposed scheme.
Figure 12. Outcome of our proposed scheme.
the PSNR v/s K ratio. Result is shown in figure 13.
the PSNR v/s K ratio. Result is shown in figure 13.