Hybrid Steganography System Using Interpolation andLSB
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 7
Abstract
Steganography is à technique of hiding data or information in the communication media which can be an audio, video, image or text file. There are different steganographic real time applications such as medical imaging, finger print and data communication in military. In this paper, a new steganographic system for real time application using digital image hiding the text has been proposed. The error pixels of the image are obtained using original pixel as well as the calculated interpolated values. The text message is encrypted and hidden into the error pixel using additive interpolation technique. Later it is implemented on FPGA and simulated using Xilinx simulator. Various parameters such as power, area, speed, throughput and efficiency are much improved compared to the existing techniques and also from the experimental results it is observed that the proposed work is more resist against the attacks.
Authors and Affiliations
Savita D Torvi, K B Shiva Kumar
Keywords
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