Hiding Image in Audio Steganography Using Discrete Cosine Transform and Skin Detection
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 1
Abstract
Now days, security is an important problem in hacking technologies such as internet, digital devices and so on. To solving the security problem using steganography. The paper presents the hiding security image into audio signal. For hiding image in audio, skin detection and discrete cosine transform are used. In audio steganography, hiding image also called as cover or host image. The cover image hiding to audio signal is called stego signal. The proposed method results prove the effective and less time efficient. The experimental results shows the invisible image in audio signal after embedded step and recover the security image accurately without distortion at decoding stage.
Authors and Affiliations
Durgarao. R, Adithya. T
Keywords
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