Implementation of Stegnographic Image using Symmetric Framelets

Abstract

Common ways to conceal the existence of concealed data within a cover object is using steganography. Steganography can be applied to images as one of the appropriate cover objects. It displays the private data that can be transformed into image, video, and audio formats. This paper provides a Lifting scheme based Symmetric framelets for implementation of Steganographic Image using Discrete wavelet Transform. The optical cover picture is absent. The Stego pictures yield very good numbers for the Peak Signal to Noise Ratio.