Hiding text information in a digital image based on entropy function
Author
Source
The International Arab Journal of Information Technology
Issue
Vol. 7, Issue 2 (30 Apr. 2010), pp.146-151, 6 p.
Publisher
Publication Date
2010-04-30
Country of Publication
Jordan
No. of Pages
6
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
The paper is concerned with hiding information into a digital image, specifically, an English text is used to be hidden into a digital grey-scale image.
The purpose of this research is to embed a maximum text data size into the most suitable image selected among several images based on the binary entropy function measurements of both the text and image.
The embedding process is constrained by minimising the bit error rate.
Our results show that the binary entropy function can be considered as a powerful tool to select a proper image for a predetermined text under the BER constrain.
American Psychological Association (APA)
Hamad, Nasir. 2010. Hiding text information in a digital image based on entropy function. The International Arab Journal of Information Technology،Vol. 7, no. 2, pp.146-151.
https://search.emarefa.net/detail/BIM-57753
Modern Language Association (MLA)
Hamad, Nasir. Hiding text information in a digital image based on entropy function. The International Arab Journal of Information Technology Vol. 7, no. 2 (Apr. 2010), pp.146-151.
https://search.emarefa.net/detail/BIM-57753
American Medical Association (AMA)
Hamad, Nasir. Hiding text information in a digital image based on entropy function. The International Arab Journal of Information Technology. 2010. Vol. 7, no. 2, pp.146-151.
https://search.emarefa.net/detail/BIM-57753
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical referenses : p. 151
Record ID
BIM-57753