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New Approach for image hiding in fingerprint image

In this paper, we introduce a new method to hide information (such as face image, voice, signature…) in ridges of a fingerprint image. The place where the message is hidden depends on features extracted from the image (like core, delta, ending and bifurcation). The proposed system consists of two stages; the First stage is for hiding a message which means extracting features from a fingerprint image to determine useless regions, while the second stage is for extracting a message from a fingerprint image. Hiding information in a fingerprint image must never alter the positions and numbers of important regions or pixels .Hiding information helps the automated fingerprint identification system in making the individual identification decision more reliable. In this paper a new technique in the way of hiding information is used depending on the nature of the cover image by determining the edges of an object and hiding the message between these edges.