Hiding binary image in a grayscale image using Pixel Matching and Randomization Technique

M.G., GOUTHAMANAATH and A., KANGAIAMMAL (2016) Hiding binary image in a grayscale image using Pixel Matching and Randomization Technique. In: Fourth International Conference on Advances in Computing, Communication and Information Technology CCIT- 2016, 17 - 18 March, 2016, Birmingham City University, Birmingham, UNITED KINGDOM.

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Abstract

This paper proposes a method of hiding the binary image in a grayscale image. Random numbers could be used to shuffle the binary values of an image. Invert is an operation that complements 0s and 1s of binary image. Pixel matching is a technique that could be used to is also used to extract the binary bits and compare the stego-image with original image. This work aims to generate random numbers with less detectability as well as higher embedding capacity through inverting the binary image. Experiments are made among open source grayscale images and the results with higher Peak Signal Noise Ratio (PSNR) and good visual quality in images obtained.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Invert, Pixel matching, Pseudo random number generator, Embedding capacity, grayscale image, Peak Signal Noise Ratio.
Depositing User: Mr. John Steve
Date Deposited: 25 Mar 2019 12:12
Last Modified: 25 Mar 2019 12:12
URI: http://publications.theired.org/id/eprint/909

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