Multiple Image Sharing Scheme Using Visual Cryptography

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Provided by: Creative Commons
Topic: Security
Format: PDF
In this paper, the authors propose Multiple Image Sharing Scheme (MISS) to generate numerous share images for multiple secret images. In the first level, a secret image and key image are used to generate a compound image. The first share is generated with the help of the input image and the compound image. The secret image and the first share are used to generate the second share. These two shares are concatenated to generate the second image which is supplied as an input to the second level. These steps are repeated for n levels and two shares are sent to communication partners and multiple secret images and input reference images can be extracted/decrypted from share images at different levels.
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