A Novel Method for Security of Image Base on Image Steganography Using Hybrid Method

Computer Engineering

Steganography is going to achieve its reputation due to the exponential growth and secret communication of potential computer users over the internet. In this research work, the stenographic is the method or process in which the useful information or data, concealing into another form such as image, text, audio and video. The purpose of it is to carry out secure communication of secret information through internet Generally data embedding is achieved in communication, image, text, voice or multimedia content for copyright, military communication, authentication and many other purposes. Breakdown the carrier objects to bring the hidden information it is called steganalysis. LSB replacement is the important and simplest method of image stenography. This paper is used the spatial domain method LSB and the transform domain method DWT.

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