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Secure Image Transmission via Mosaic Images using Genetic Algorithm
2015
IJIRST-International Journal for Innovative Research in Science & Technology|
unpublished
A technique for secure image transmission is proposed, that transforms a secret image into a secret-fragment-visible mosaic image using Genetic Algorithm. The created mosaic image looks similar to a randomly selected target image which is used as a mask of the secret image. Mosaic image is obtained by dividing the secret image into fragments and fitting these tile fragments into the blocks of the target image. Genetic Algorithm is used to generate a mapping sequence for tile-block fitting.
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