UGC Approved Journal no 63975

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

Volume 2 Issue 7
July-2015
eISSN: 2349-5162

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

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Published Paper ID:
JETIR1507011


Registration ID:
150700

Page Number

3046-3051

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Title

Image Steganography - Fundamentals and Literature survey

Abstract

In today’s modern world, the number of computer users and the rate of information exchange is growing exponentially. Hence the need for secure transmission of this information is also a relevant research topic. Two common approaches found in the literature so far for the secure transmission of information are cryptography and steganography. In steganography, no one except the sender and receiver knows the existence of communication. But in cryptography, encrypted messages can attract unwanted attention from third parties. The advanced versions for secure information exchange are derived from these basic types, either as a combination or a more powerful version of the basic type. This paper aims at exploring the various steganographic methods found in the literature with a brief description of their advantages and disadvantages.

Key Words

image hiding, Least significant bit (LSB), discrete cosine transform (DCT), discrete wavelet transform (DWT), pixel value differencing (PVD), distortion, masking and filtering, image mosaic.

Cite This Article

" Image Steganography - Fundamentals and Literature survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 7, page no.3046-3051, July-2015, Available :http://www.jetir.org/papers/JETIR1507011.pdf

ISSN


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 - Fundamentals and Literature survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 7, page no. pp3046-3051, July-2015, Available at : http://www.jetir.org/papers/JETIR1507011.pdf

Publication Details

Published Paper ID: JETIR1507011
Registration ID: 150700
Published In: Volume 2 | Issue 7 | Year July-2015
DOI (Digital Object Identifier):
Page No: 3046-3051
Country: THIRUVANATHAPURAM, KERALA, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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