UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 4
April-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRBB06109


Registration ID:
206308

Page Number

555-558

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Title

Image Steganography Using Entropy Thresholding Technique

Abstract

Nowadays, many applications are based on the Internet and in some cases it is desired that the communication be secret. The two most important aspects of any steganographic system based on images are the imperceptibility and the capacity of the stego image. In this document, a new steganographic image method is proposed that uses the block level entropy threshold technique. This document evaluates the performance and efficiency of the use of optimized embedding tables within JPEG steganography. After dividing the cover image into non-superimposed 8X8 blocks, the DCT (discrete cosine transform) is calculated and based on the entropy threshold scheme (ET), these blocks are selected for the decision to incorporate information. The secret message is hidden in the valid Entropy Block of the cover image with its average frequency of the DCT coefficients. Finally, a JPEG image is generated. The steganography scheme based on DCT provides greater resistance to image processing attacks, such as JPEG compression, noise, rotation, translation, etc. We obtain that the proposed method has a greater message capacity and that the quality of the stego images of the proposed method is acceptable.

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"Image Steganography Using Entropy Thresholding Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.555-558, April-2019, Available :http://www.jetir.org/papers/JETIRBB06109.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Image Steganography Using Entropy Thresholding Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp555-558, April-2019, Available at : http://www.jetir.org/papers/JETIRBB06109.pdf

Publication Details

Published Paper ID: JETIRBB06109
Registration ID: 206308
Published In: Volume 6 | Issue 4 | Year April-2019
DOI (Digital Object Identifier):
Page No: 555-558
Country: 11111111, aaa, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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