Steganography algorithm to hide secret message inside an image

Ibrahim, Rosziati and Teoh, Suk Kuan (2011) Steganography algorithm to hide secret message inside an image. Computer Technology and Application, 2. pp. 102-108.

[img] Text
J8011_a7a0ef3c46ca4794364e9a59a6e7f342.pdf
Restricted to Registered users only

Download (307kB) | Request a copy

Abstract

In this paper, the authors propose a new algorithm to hide data inside image using steganography technique. The proposed algorithm uses binary codes and pixels inside an image. The zipped file is used before it is converted to binary codes to maximize the storage of data inside the image. By applying the proposed algorithm, a system called Steganography Imaging System (SIS) is developed. The system is then tested to see the viability of the proposed algorithm. Various sizes of data are stored inside the images and the PSNR (Peak signal-to-noise ratio) is also captured for each of the images tested. Based on the PSNR value of each images, the stego image has a higher PSNR value. Hence this new steganography algorithm is very efficient to hide the data inside the image.

Item Type: Article
Uncontrolled Keywords: Steganography algorithm; secret key; image processing; data retrieval.
Subjects: T Technology > T Technology (General)
Depositing User: Mr. Abdul Rahim Mat Radzuan
Date Deposited: 02 Nov 2022 06:44
Last Modified: 02 Nov 2022 06:44
URI: http://eprints.uthm.edu.my/id/eprint/7957

Actions (login required)

View Item View Item