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Volume & Issue no: Volume 6, Issue 5, September - October 2017

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Title:
A Comprehensive Study of Image Steganography Techniques
Author Name:
Dr. Israa T. Ali ,Shaymaa Jawad
Abstract:
Abstract:Transmitting images confidentially from sender to an authorized receiver through an insecure (public) channel is a challenging task. Therefore, several methods are developed to protect important information for safe and secure communication. There are three main technologies used for securing digital data: watermarking, steganography and cryptography. Steganography and watermarking could be considered within the same field (information hiding). This paper presents a comprehensive study for various methodologies in the field of image steganography. Each methodology has its bad and good points, therefore, a part of advantages and drawbacks are also discussed as a comparative study to help future researchers by providing a review of the existing techniques. Keywords: image steganography, spatial domain, transform domain, cover image, and stego image
Cite this article:
Dr. Israa T. Ali ,Shaymaa Jawad , " A Comprehensive Study of Image Steganography Techniques" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 6, Issue 5, September - October 2017 , pp. 101-104 , ISSN 2278-6856.
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NOTE: Authors note that paper cannot be withdrawn at any condition once it is accepted. The Team of IJETTCS advise you, do not submit same article to the multiple journals simultaneously. This may create a problem for you. Please wait for review report which will take maximum 01 to 02 week. 

 

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International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
ISSN 2278-6856
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