International Journal of Emerging Trends & Technology in Computer Science
A Motivation for Recent Innovation & Research
ISSN 2278-6856
www.ijettcs.org

Call for Paper, Published Articles, Indexing Infromation Data Embedding using Secured Adaptive Pixel Pair Matching, Authors : Mr. Swapnil S. Thakare, Prof. Niranjan L. Bhale, International Journal of Emerging Trends & Technology in Computer Science (IJETTCS), www.ijettcs.org
Volume & Issue no: Volume 3, Issue 5, September - October 2014

Title:
Data Embedding using Secured Adaptive Pixel Pair Matching
Author Name:
Mr. Swapnil S. Thakare, Prof. Niranjan L. Bhale
Abstract:
Abstract Steganography can be defined as the study of invisible communication that usually deals with the ways of hiding the existence of the communicated message. Steganography is now more important due to need of secure communication in this era of potential and vulnerable computer users. The essential idea of Secured APPM is to use the values of pixel pair as a reference coordinate and search or finds that coordinate within the newly and specially designed compact neighborhood set of this pixel pair according to a given message digit. Then that pixel pair is gets replaced by the searched coordinate to hide / conceal the digit. It also provide adjustable payload and allows users to select digits in any notational system for data embedding, and thus achieves a better image quality. As Secured APPM does not produce any artifacts in stego images the steganalysis results are similar to those of the cover images so it offers a secure communication under adjustable embedding capacity. It also contains additional features such as digital watermark and encryption of secret messages for the provision of more security. The secured APPM technique is also able to hide all different types of data provided to it in languages like English, Marathi, Hindi etc. Secured APPM has become straightforward, economical embedding method for the data hiding by removing the various shortcomings found in the various previous techniques based on PPM, such as low-payload problem in EMD. It also offers smaller MSE than the OPAP, DE and APPM. As well as this technique is secure under the detection of some well-known steganalysis techniques. Keywords:- Steganography, Adaptive Pixel Pair Matching (APPM), Diamond Encoding (DE), Exploiting Modification Direction (EMD), Least Significant Bit (LSB), Optimal Pixel Adjustment Process (OPAP), Encryption, Digital Watermark
Cite this article:
Mr. Swapnil S. Thakare, Prof. Niranjan L. Bhale , " Data Embedding using Secured Adaptive Pixel Pair Matching " , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS), Volume 3, Issue 5, September - October 2014 , pp. 176-184 , ISSN 2278-6856.
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