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Blind data hiding technique using the Fresnelet transform
A new blind data hiding scheme is proposed in which data is decomposed using the Fresnelet transform. The inverse Fresnelet transform is performed on decomposed subbands by choosing different key parameters, and the coded pattern of the information data is obtained. This coded pattern is embedded in...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4695487/ https://www.ncbi.nlm.nih.gov/pubmed/26753119 http://dx.doi.org/10.1186/s40064-015-1534-1 |
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author | Muhammad, Nazeer Bibi, Nargis Mahmood, Zahid Kim, Dai-Gyoung |
author_facet | Muhammad, Nazeer Bibi, Nargis Mahmood, Zahid Kim, Dai-Gyoung |
author_sort | Muhammad, Nazeer |
collection | PubMed |
description | A new blind data hiding scheme is proposed in which data is decomposed using the Fresnelet transform. The inverse Fresnelet transform is performed on decomposed subbands by choosing different key parameters, and the coded pattern of the information data is obtained. This coded pattern is embedded into particular subbands of the cover image using the wavelets. The proposed method has good imperceptibility and large capacity of the information embedded data. Using the Fresnelet transform with a family of wavelet transforms makes the scheme more efficient in terms of extracted accuracy of hidden information. Moreover, the hidden data can be recovered without access to the original cover data. The proposed method is used to resolve privacy and security issues raised with respect to emerging internet applications for the effective handling of confidential data. |
format | Online Article Text |
id | pubmed-4695487 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Springer International Publishing |
record_format | MEDLINE/PubMed |
spelling | pubmed-46954872016-01-08 Blind data hiding technique using the Fresnelet transform Muhammad, Nazeer Bibi, Nargis Mahmood, Zahid Kim, Dai-Gyoung Springerplus Research A new blind data hiding scheme is proposed in which data is decomposed using the Fresnelet transform. The inverse Fresnelet transform is performed on decomposed subbands by choosing different key parameters, and the coded pattern of the information data is obtained. This coded pattern is embedded into particular subbands of the cover image using the wavelets. The proposed method has good imperceptibility and large capacity of the information embedded data. Using the Fresnelet transform with a family of wavelet transforms makes the scheme more efficient in terms of extracted accuracy of hidden information. Moreover, the hidden data can be recovered without access to the original cover data. The proposed method is used to resolve privacy and security issues raised with respect to emerging internet applications for the effective handling of confidential data. Springer International Publishing 2015-12-30 /pmc/articles/PMC4695487/ /pubmed/26753119 http://dx.doi.org/10.1186/s40064-015-1534-1 Text en © Muhammad et al. 2015 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
spellingShingle | Research Muhammad, Nazeer Bibi, Nargis Mahmood, Zahid Kim, Dai-Gyoung Blind data hiding technique using the Fresnelet transform |
title | Blind data hiding technique using the Fresnelet transform |
title_full | Blind data hiding technique using the Fresnelet transform |
title_fullStr | Blind data hiding technique using the Fresnelet transform |
title_full_unstemmed | Blind data hiding technique using the Fresnelet transform |
title_short | Blind data hiding technique using the Fresnelet transform |
title_sort | blind data hiding technique using the fresnelet transform |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4695487/ https://www.ncbi.nlm.nih.gov/pubmed/26753119 http://dx.doi.org/10.1186/s40064-015-1534-1 |
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