Experimental Analysis of Matching Technique of Steganography for Greyscale and Colour Image

Steganography and steganalysis are vital matter in information hiding. Steganography refers to the technology of hiding data into digital media without depiction of any misgiving, while steganalysis is the detection of the existence of steganography. In this paper, the impact of sequential matching method for every possible location in pixel is analyzed experimentally. After matching the steganalysis is check by image quality measures (IQM) and Statistics, Histogram Analysis and visual attack. This analysis provides comprehensive study and understanding of basic matching technique and is helpful for those who want to work in the field of image steganography.