Paper Info
Title
Steganalysis Using Color Model Conversion
Abstract
The major threat in cyber crime for digital forensic examiner is to identify, analyze and interpret the concealed information inside digital medium such as image, audio and video. There are strong indications that hiding information inside digital medium has been used for planning criminal activities. In this way, it is important to develop a steganalysis technique which detects the existence of hidden messages inside digital medium. This paper focuses on universal image steganalysis method which uses RGB to HSI colour model conversion. Any Universal Steganalysis algorithm developed should be tested with various stego-images to prove its efficiency. The developed Universal Steganalysis algorithm is tested in stego-image database which is obtained by implementing various RGB Least Significant Bit Steganographic algorithms. Though there are many stego-image sources available on the internet it lacks in the information such as how many rows has been infected by the steganography algorithms, how many bits have been modified and which channel has been affected. These parameters are important for Steganalysis algorithms and it helps to rate its efficiency. Proposed Steganalysis using Colour Model has been tested with our Image Database and the results were affirmative.
Year
DOI
Venue
2012
10.5121/sipij.2011.2417
Signal & Image Processing : An International Journal
DocType
Volume
Issue
Journal
2
4
ISSN
Citations 
PageRank 
Thiyagarajan P, Aghila G, Prasanna Venkatesan V, "Steganalysis using Color Model Conversion", Signal and Image Processing: An International Journal (SIPIJ) ISSN 0976-710x Volume 2, No 4 December 2011
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
P. Thiyagarajan111.06
G. Aghila21911.85
V. Prasanna Venkatesan3409.89