Abstract
In this paper, we propose an integration of spatial and transform domains in LSB steganography (ISTDLS) where both the cover image as well as payload are divided into two cells each and RGB components of cell-1 are separated. The extracted RGB components of cover image cell-1 are individually transformed from spatial to transform domain using FFT/DCT/DWT and embedded differently, the components of cell-2 are retained in spatial domain itself.
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© 2011 Springer-Verlag Berlin Heidelberg
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Shiva Kumar, K.B., Raja, K.B., Chhotaray, R.K., Pattnaik, S. (2011). Integration of Spatial and Transform Domain in LSB Steganography. In: Das, V.V., Stephen, J., Chaba, Y. (eds) Computer Networks and Information Technologies. CNC 2011. Communications in Computer and Information Science, vol 142. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-19542-6_74
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DOI: https://doi.org/10.1007/978-3-642-19542-6_74
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-19541-9
Online ISBN: 978-3-642-19542-6
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