Robust Lossless Semi Fragile Information Protection in Images
Internet security finds it difficult to keep the information secure and to maintain the integrity of the data. Sending messages over the internet secretly is one of the major tasks as it is widely used for passing the message. In order to achieve security there must be some mechanism to protect the...
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Universidad Internacional de La Rioja (UNIR)
2014-06-01
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Online Access: | http://www.ijimai.org/journal/sites/default/files/files/2014/05/ijimai20142_6_9_pdf_92745.pdf |
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doaj-85b76936c3a840a5a882ade6ca86fe142020-11-25T01:51:52ZengUniversidad Internacional de La Rioja (UNIR)International Journal of Interactive Multimedia and Artificial Intelligence1989-16601989-16602014-06-0126758810.9781/ijimai.2014.269Robust Lossless Semi Fragile Information Protection in ImagesPushkar Dixit0Nishant Singh1Jay Prakash Gupta2Faculty of Engineering and Technology Agra CollegePoornima Institute of Engineering and TechnologyInfosys LimitedInternet security finds it difficult to keep the information secure and to maintain the integrity of the data. Sending messages over the internet secretly is one of the major tasks as it is widely used for passing the message. In order to achieve security there must be some mechanism to protect the data against unauthorized access. A lossless data hiding scheme is proposed in this paper which has a higher embedding capacity than other schemes. Unlike other schemes that are used for embedding fixed amount of data, the proposed data hiding method is block based approach and it uses a variable data embedding in different blocks which reduces the chances of distortion and increases the hiding capacity of the image. When the data is recovered the original image can be restored without any distortion. Our experimental results indicate that the proposed solution can significantly support the data hiding problem. We achieved good Peak signal-to-noise ratio (PSNR) while hiding large amount of data into smoother regions.http://www.ijimai.org/journal/sites/default/files/files/2014/05/ijimai20142_6_9_pdf_92745.pdfData SecurityImage processingInformation TechnologyInternetSecurity |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Pushkar Dixit Nishant Singh Jay Prakash Gupta |
spellingShingle |
Pushkar Dixit Nishant Singh Jay Prakash Gupta Robust Lossless Semi Fragile Information Protection in Images International Journal of Interactive Multimedia and Artificial Intelligence Data Security Image processing Information Technology Internet Security |
author_facet |
Pushkar Dixit Nishant Singh Jay Prakash Gupta |
author_sort |
Pushkar Dixit |
title |
Robust Lossless Semi Fragile Information Protection in Images |
title_short |
Robust Lossless Semi Fragile Information Protection in Images |
title_full |
Robust Lossless Semi Fragile Information Protection in Images |
title_fullStr |
Robust Lossless Semi Fragile Information Protection in Images |
title_full_unstemmed |
Robust Lossless Semi Fragile Information Protection in Images |
title_sort |
robust lossless semi fragile information protection in images |
publisher |
Universidad Internacional de La Rioja (UNIR) |
series |
International Journal of Interactive Multimedia and Artificial Intelligence |
issn |
1989-1660 1989-1660 |
publishDate |
2014-06-01 |
description |
Internet security finds it difficult to keep the information secure and to maintain the integrity of the data. Sending messages over the internet secretly is one of the major tasks as it is widely used for passing the message. In order to achieve security there must be some mechanism to protect the data against unauthorized access. A lossless data hiding scheme is proposed in this paper which has a higher embedding capacity than other schemes. Unlike other schemes that are used for embedding fixed amount of data, the proposed data hiding method is block based approach and it uses a variable data embedding in different blocks which reduces the chances of distortion and increases the hiding capacity of the image. When the data is recovered the original image can be restored without any distortion. Our experimental results indicate that the proposed solution can significantly support the data hiding problem. We achieved good Peak signal-to-noise ratio (PSNR) while hiding large amount of data into smoother regions. |
topic |
Data Security Image processing Information Technology Internet Security |
url |
http://www.ijimai.org/journal/sites/default/files/files/2014/05/ijimai20142_6_9_pdf_92745.pdf |
work_keys_str_mv |
AT pushkardixit robustlosslesssemifragileinformationprotectioninimages AT nishantsingh robustlosslesssemifragileinformationprotectioninimages AT jayprakashgupta robustlosslesssemifragileinformationprotectioninimages |
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