Rabie, Tamer2020-10-012020-10-0120122012Rabie, T. (2012). Digital Image Steganography: An FFT Approach. In: R. Benlamri (Eds) Networked Digital Technologies. NDT 2012. Communications in Computer and Information Science, vol 294. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30567-2_18978-364230566-518650929http://dx.doi.org/10.1007/978-3-642-30567-2_18http://hdl.handle.net/20.500.12519/242This work describes a framework for image hiding that exploits spatial domain color properties of natural images combined with spectral properties of the Fourier magnitude and phase of these images. The theory is that as long as the Fourier phase of an image is maintained intact, the overall appearance of an image remains specious if the Fourier magnitude of the image is slightly modified. This hypothesis leads to a data hiding technique that promises high fidelity, double the capacity of previous methods, higher security, and robustness to tampering. Experimental results are presented throughout the paper which demonstrate the effectiveness of this novel approach. © Springer-Verlag Berlin Heidelberg 2012.enLicense to reuse abstract has been provided by Springer Nature and Copyright Clearance Center.Color propertiesDigital image steganographyFourierFourier phaseImage hidingNatural imagesSpatial domainsSpectral propertiesSteganographyFourier transformsConference PaperCopyright :© Springer-Verlag Berlin Heidelberg 2012