An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication
Protecting information within communication systems is quite important since a digital content may be manipulated by unauthorized people during transmission. Image watermarking is a hiding information technique that has been thoroughly investigated by the cybersecurity community in recent years. A t...
| Autor: | |
|---|---|
| Tipo de recurso: | tesis de maestría |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2018 |
| País: | México |
| Institución: | Instituto Nacional de Astrofísica, Óptica y Electrónica |
| Repositorio: | Repositorio Institucional del INAOE |
| Idioma: | inglés |
| OAI Identifier: | oai:inaoe.repositorioinstitucional.mx:1009/1610 |
| Acceso en línea: | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1610 |
| Access Level: | acceso abierto |
| Palabra clave: | info:eu-repo/classification/Inspec/Reversible watermarking info:eu-repo/classification/Inspec/Gentic algorithm info:eu-repo/classification/Inspec/Prediction error expansion info:eu-repo/classification/Inspec/Watermark info:eu-repo/classification/Inspec/Pixel value ordering info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/12 info:eu-repo/classification/cti/1203 info:eu-repo/classification/cti/120323 |
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oai:inaoe.repositorioinstitucional.mx:1009/1610 |
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MX |
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México |
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| dc.title.none.fl_str_mv |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| title |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| spellingShingle |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication Gabriel Melendez info:eu-repo/classification/Inspec/Reversible watermarking info:eu-repo/classification/Inspec/Gentic algorithm info:eu-repo/classification/Inspec/Prediction error expansion info:eu-repo/classification/Inspec/Watermark info:eu-repo/classification/Inspec/Pixel value ordering info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/12 info:eu-repo/classification/cti/1203 info:eu-repo/classification/cti/120323 info:eu-repo/classification/cti/120323 |
| title_short |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| title_full |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| title_fullStr |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| title_full_unstemmed |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| title_sort |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authentication |
| dc.creator.none.fl_str_mv |
Gabriel Melendez |
| author |
Gabriel Melendez |
| author_facet |
Gabriel Melendez |
| author_role |
author |
| dc.contributor.none.fl_str_mv |
RENE ARMANDO CUMPLIDO PARRA ALICIA MORALES REYES |
| dc.subject.none.fl_str_mv |
info:eu-repo/classification/Inspec/Reversible watermarking info:eu-repo/classification/Inspec/Gentic algorithm info:eu-repo/classification/Inspec/Prediction error expansion info:eu-repo/classification/Inspec/Watermark info:eu-repo/classification/Inspec/Pixel value ordering info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/12 info:eu-repo/classification/cti/1203 info:eu-repo/classification/cti/120323 info:eu-repo/classification/cti/120323 |
| topic |
info:eu-repo/classification/Inspec/Reversible watermarking info:eu-repo/classification/Inspec/Gentic algorithm info:eu-repo/classification/Inspec/Prediction error expansion info:eu-repo/classification/Inspec/Watermark info:eu-repo/classification/Inspec/Pixel value ordering info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/12 info:eu-repo/classification/cti/1203 info:eu-repo/classification/cti/120323 info:eu-repo/classification/cti/120323 |
| description |
Protecting information within communication systems is quite important since a digital content may be manipulated by unauthorized people during transmission. Image watermarking is a hiding information technique that has been thoroughly investigated by the cybersecurity community in recent years. A traditional watermarking scheme permanently distorts an image in order to hide information, which is why reversible watermarking schemes (RWS) emerged for application domains where original image is compulsory when involving decision making at the receiver end of the communication. Reversible watermarking schemes have the capability to extract the hidden information and remove the introduced distortion, such that original image is recovered. In this work, a reversible watermarking scheme for images authentication called PVO-GA (Pixel Value Ordering Genetic Algorithm), which is based on pixel value ordering technique to embed the watermark is developed. The proposed scheme improves the two important characteristics in reversible watermarking, such as imperceptibility and embedding capacity reported in state of the art works. A fine grained genetic algorithm is incorporated in order to optimize the insertion process since solutions space is expanded. The proposed genetic algorithm finds the optimal/near optimal PVO-GA parameters, which provide an effective trade-off between imperceptibility and embedding capacity properties. |
| publishDate |
2018 |
| dc.date.none.fl_str_mv |
2018-11 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/masterThesis info:eu-repo/semantics/acceptedVersion |
| format |
masterThesis |
| status_str |
acceptedVersion |
| dc.identifier.none.fl_str_mv |
http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1610 |
| url |
http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1610 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
citation:Melendez Melendez, G., (2018), An adaptive pixel value ordering based reversible watermarking scheme for image authentication, Tesis de Maestría, Instituto Nacional de Astrofísica, Óptica y Electrónica |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 |
| eu_rights_str_mv |
openAccess |
| rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0 |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Instituto Nacional de Astrofísica, Óptica y Electrónica |
| publisher.none.fl_str_mv |
Instituto Nacional de Astrofísica, Óptica y Electrónica |
| dc.source.none.fl_str_mv |
reponame:Repositorio Institucional del INAOE instname:Instituto Nacional de Astrofísica, Óptica y Electrónica instacron:INAOE |
| instname_str |
Instituto Nacional de Astrofísica, Óptica y Electrónica |
| instacron_str |
INAOE |
| institution |
INAOE |
| reponame_str |
Repositorio Institucional del INAOE |
| collection |
Repositorio Institucional del INAOE |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1858175558629720064 |
| spelling |
An adaptive pixel value ordering based reversiblewatermarking scheme for image authenticationGabriel Melendezinfo:eu-repo/classification/Inspec/Reversible watermarkinginfo:eu-repo/classification/Inspec/Gentic algorithminfo:eu-repo/classification/Inspec/Prediction error expansioninfo:eu-repo/classification/Inspec/Watermarkinfo:eu-repo/classification/Inspec/Pixel value orderinginfo:eu-repo/classification/cti/1info:eu-repo/classification/cti/12info:eu-repo/classification/cti/1203info:eu-repo/classification/cti/120323info:eu-repo/classification/cti/120323Protecting information within communication systems is quite important since a digital content may be manipulated by unauthorized people during transmission. Image watermarking is a hiding information technique that has been thoroughly investigated by the cybersecurity community in recent years. A traditional watermarking scheme permanently distorts an image in order to hide information, which is why reversible watermarking schemes (RWS) emerged for application domains where original image is compulsory when involving decision making at the receiver end of the communication. Reversible watermarking schemes have the capability to extract the hidden information and remove the introduced distortion, such that original image is recovered. In this work, a reversible watermarking scheme for images authentication called PVO-GA (Pixel Value Ordering Genetic Algorithm), which is based on pixel value ordering technique to embed the watermark is developed. The proposed scheme improves the two important characteristics in reversible watermarking, such as imperceptibility and embedding capacity reported in state of the art works. A fine grained genetic algorithm is incorporated in order to optimize the insertion process since solutions space is expanded. The proposed genetic algorithm finds the optimal/near optimal PVO-GA parameters, which provide an effective trade-off between imperceptibility and embedding capacity properties.La protección de información dentro de un sistema de comunicación es de suma importancia ya que un contenido digital puede caer en manos no autorizadas durante su transmisión. El uso de marcas de agua para ocultar información en imágenes es un tema por el que los investigadores han apostado durante los últimos años. Un esquema de marca de agua convencional distorsiona permanentemente la imagen que se utiliza para transportar la información oculta. Proponer esquemas reversibles se vuelve importante en aplicaciones donde el uso de la imagen original es indispensable para la toma de decisiones en el extremo receptor de la comunicación, ya que proporcionan la ventaja de extraer la información oculta y eliminar la distorsión introducida, recuperando la imagen original usada para transportarla. En este trabajo se desarrolla PVO-GA (Pixel Value Ordering Genetic Algorithm), un esquema de marca de agua reversible para la autenticación de imágenes usando la técnica de ordenamiento de pixeles para la inserción de la marca de agua. El esquema propuesto mejora las dos características que deben considerarse en la evaluación de un esquema reversible: imperceptibilidad y capacidad de inserción, respecto a trabajos en el estado del arte. Dado que el espacio de soluciones es expandido, se integra un algoritmo genético evolutivo para la búsqueda de los parámetros adecuados del esquema propuesto.Instituto Nacional de Astrofísica, Óptica y ElectrónicaRENE ARMANDO CUMPLIDO PARRAALICIA MORALES REYES2018-11info:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1610reponame:Repositorio Institucional del INAOEinstname:Instituto Nacional de Astrofísica, Óptica y Electrónicainstacron:INAOEengcitation:Melendez Melendez, G., (2018), An adaptive pixel value ordering based reversible watermarking scheme for image authentication, Tesis de Maestría, Instituto Nacional de Astrofísica, Óptica y Electrónicainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:inaoe.repositorioinstitucional.mx:1009/16102024-08-28T03:22:58Z |
| score |
14,964252 |