Title :
A More Secure Steganography Method in Spatial Domain
Author :
Daneshkhah, Ali ; Aghaeinia, Hassan ; Seyedi, Seyed Hamed
Author_Institution :
Dept. of Electr. Eng., Amirkabir Univ. of Technol. (AUT), Tehran, Iran
Abstract :
This paper presents a new approach for hiding message in digital image in spatial domain. In this method two bits of message is embedded in a pixel in a way that not only the least significant bit of pixel is allowed to change but also the second bit plane and fourth bit plane are allowed to be manipulated, But the point is in each embedding process only one alternation in one bit plane is allowed to happen. As it is compared by the method LSB-Matching, the results shows this method has an acceptable capacity of embedding data and hardly is detectable for steganalysis algorithm.
Keywords :
electronic messaging; image resolution; steganography; LSB-Matching; bit planes; digital image; embedding process; message hiding; pixel; secure steganography; spatial domain; steganalysis algorithm; Bars; Decoding; Feature extraction; Histograms; Pixel; Signal to noise ratio; Bit plane; Cover image; LSB-Matching; Steganalysis; Steganography; Stego image;
Conference_Titel :
Intelligent Systems, Modelling and Simulation (ISMS), 2011 Second International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-9809-3
DOI :
10.1109/ISMS.2011.39
