Reversible Color Transformation: Method To Secure Secret Image By Transforming Into Secret Fragment Visible Mosaic Image
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 1
Abstract
Security of information is becoming main target for modern network age. Internet is the most popular medium for transferring of data. The images which are being transmitted are have various applications, such as confidential enterprise archives, etc. As these images contain secret information which have to protect from unauthorized receptors during transmission of these images hence, a new secure transmission technique is proposed, by transforming confidential or secret image into meaningful secret fragment mosaic image. This mosaic tile image is almost of same size and looks similar to the selected target image. The proposed method contains technique which forms the secret-fragment-visible mosaic image using reversible color transformation scheme. The blocks fragment of secret image are arrange in different ways to produce mosaic image which is seems to be different from secret image. The color transformation process is used, so that secret image may be recovered nearly losslessly. A key is embedded by a losslessly data hiding scheme into created mosaic image for recovery of the original secret image.
Authors and Affiliations
Kirti Joge, Prof. V. K. Barbuddhe
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