Pixel Indicator High Capacity Technique for RGB Image Based Steganography

(2008) Pixel Indicator High Capacity Technique for RGB Image Based Steganography. In: WoSPA 2008 - International Workshop on Signal Processing and its Applications, 18 – 20 March 2008, University of Sharjah, Sharjah, U.A.E..

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Abstract

Image based steganography uses the images as the cover media. LSB is a commonly used technique in this filed. Several scenarios of utilizing least significant bits within images are available. We merge between the ideas from the random pixel manipulation methods and the stego-key ones to propose our work, which uses the least two significant bits of one of the channels to indicate existence of data in the other two channels. This work showed attractive results especially in the capacity of the data-bits to be hidden with relation to the RGB image pixels.

Item Type: Conference or Workshop Item (Poster)
Subjects: Math
Computer
Electrical
Divisions: College Of Computer Sciences and Engineering > Information and Computer Science Dept
Depositing User: ADNAN ABDU GUTUB (gutub
Date Deposited: 29 Mar 2008 16:15
Last Modified: 01 Nov 2019 16:25
URI: http://eprints.kfupm.edu.sa/id/eprint/823