A Confidential Communication-Oriented Information Hiding Algorithm based on GHM multi-wavelet and DCT
نویسندگان
چکیده
منابع مشابه
A Proposed Technique for Information Hiding Based on DCT
Abstract The aim of this work is to design an algorithm which combines between steganography and cryptography that can hide a text in an image in a way that prevents, as much as possible, any suspicion of the hidden text The proposed system depends upon preparing the image data for the next step (DCT Quantization) through steganographic process and using two levels of security: the RSA algorith...
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ژورنال
عنوان ژورنال: Applied Mathematics & Information Sciences
سال: 2013
ISSN: 1935-0090,2325-0399
DOI: 10.12785/amis/070518