An introduction to steganography methods - TI Journals
Masoud Nosrati, Ronak Karimi, Mehdi Hariri · World Applied Programming · 2012
Abstract: In this paper, we are going to introduce different types of steganography considering the cover data. As the first step, we will talk about text steganography and investigate its details. Then, image steganography and its techniques will be investigated. Some techniques including Least Significant Bits, Masking and filtering and Transformations will be subjected during image steganography. Finally, audio steganography which contains LSB Coding, Phase Coding, Spread Spectrum and Echo Hiding techniques will be described.