A color value differentiation scheme for blind digital image watermarking
Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kahlessenane, Fares [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 |
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| Übergeordnetes Werk: |
Enthalten in: Multimedia tools and applications - Springer US, 1995, 80(2021), 13 vom: 02. März, Seite 19827-19844 |
|---|---|
| Übergeordnetes Werk: |
volume:80 ; year:2021 ; number:13 ; day:02 ; month:03 ; pages:19827-19844 |
| Links: |
|---|
| DOI / URN: |
10.1007/s11042-021-10713-6 |
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OLC2125626578 |
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| 520 | |a Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. | ||
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10.1007/s11042-021-10713-6 doi (DE-627)OLC2125626578 (DE-He213)s11042-021-10713-6-p DE-627 ger DE-627 rakwb eng 070 004 VZ Kahlessenane, Fares verfasserin aut A color value differentiation scheme for blind digital image watermarking 2021 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. Digital watermarking Blind watermark Digital image Fragile watermarking Spatial domain Least significant bit Pixels value difference Khaldi, Amine (orcid)0000-0002-1637-9129 aut Kafi, Med Redouane aut Euschi, Salah aut Enthalten in Multimedia tools and applications Springer US, 1995 80(2021), 13 vom: 02. März, Seite 19827-19844 (DE-627)189064145 (DE-600)1287642-2 (DE-576)052842126 1380-7501 nnns volume:80 year:2021 number:13 day:02 month:03 pages:19827-19844 https://doi.org/10.1007/s11042-021-10713-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OLC-BUB SSG-OLC-MKW AR 80 2021 13 02 03 19827-19844 |
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10.1007/s11042-021-10713-6 doi (DE-627)OLC2125626578 (DE-He213)s11042-021-10713-6-p DE-627 ger DE-627 rakwb eng 070 004 VZ Kahlessenane, Fares verfasserin aut A color value differentiation scheme for blind digital image watermarking 2021 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. Digital watermarking Blind watermark Digital image Fragile watermarking Spatial domain Least significant bit Pixels value difference Khaldi, Amine (orcid)0000-0002-1637-9129 aut Kafi, Med Redouane aut Euschi, Salah aut Enthalten in Multimedia tools and applications Springer US, 1995 80(2021), 13 vom: 02. März, Seite 19827-19844 (DE-627)189064145 (DE-600)1287642-2 (DE-576)052842126 1380-7501 nnns volume:80 year:2021 number:13 day:02 month:03 pages:19827-19844 https://doi.org/10.1007/s11042-021-10713-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OLC-BUB SSG-OLC-MKW AR 80 2021 13 02 03 19827-19844 |
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10.1007/s11042-021-10713-6 doi (DE-627)OLC2125626578 (DE-He213)s11042-021-10713-6-p DE-627 ger DE-627 rakwb eng 070 004 VZ Kahlessenane, Fares verfasserin aut A color value differentiation scheme for blind digital image watermarking 2021 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. Digital watermarking Blind watermark Digital image Fragile watermarking Spatial domain Least significant bit Pixels value difference Khaldi, Amine (orcid)0000-0002-1637-9129 aut Kafi, Med Redouane aut Euschi, Salah aut Enthalten in Multimedia tools and applications Springer US, 1995 80(2021), 13 vom: 02. März, Seite 19827-19844 (DE-627)189064145 (DE-600)1287642-2 (DE-576)052842126 1380-7501 nnns volume:80 year:2021 number:13 day:02 month:03 pages:19827-19844 https://doi.org/10.1007/s11042-021-10713-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OLC-BUB SSG-OLC-MKW AR 80 2021 13 02 03 19827-19844 |
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10.1007/s11042-021-10713-6 doi (DE-627)OLC2125626578 (DE-He213)s11042-021-10713-6-p DE-627 ger DE-627 rakwb eng 070 004 VZ Kahlessenane, Fares verfasserin aut A color value differentiation scheme for blind digital image watermarking 2021 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. Digital watermarking Blind watermark Digital image Fragile watermarking Spatial domain Least significant bit Pixels value difference Khaldi, Amine (orcid)0000-0002-1637-9129 aut Kafi, Med Redouane aut Euschi, Salah aut Enthalten in Multimedia tools and applications Springer US, 1995 80(2021), 13 vom: 02. März, Seite 19827-19844 (DE-627)189064145 (DE-600)1287642-2 (DE-576)052842126 1380-7501 nnns volume:80 year:2021 number:13 day:02 month:03 pages:19827-19844 https://doi.org/10.1007/s11042-021-10713-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OLC-BUB SSG-OLC-MKW AR 80 2021 13 02 03 19827-19844 |
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10.1007/s11042-021-10713-6 doi (DE-627)OLC2125626578 (DE-He213)s11042-021-10713-6-p DE-627 ger DE-627 rakwb eng 070 004 VZ Kahlessenane, Fares verfasserin aut A color value differentiation scheme for blind digital image watermarking 2021 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. Digital watermarking Blind watermark Digital image Fragile watermarking Spatial domain Least significant bit Pixels value difference Khaldi, Amine (orcid)0000-0002-1637-9129 aut Kafi, Med Redouane aut Euschi, Salah aut Enthalten in Multimedia tools and applications Springer US, 1995 80(2021), 13 vom: 02. März, Seite 19827-19844 (DE-627)189064145 (DE-600)1287642-2 (DE-576)052842126 1380-7501 nnns volume:80 year:2021 number:13 day:02 month:03 pages:19827-19844 https://doi.org/10.1007/s11042-021-10713-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OLC-BUB SSG-OLC-MKW AR 80 2021 13 02 03 19827-19844 |
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Kahlessenane, Fares Khaldi, Amine Kafi, Med Redouane Euschi, Salah |
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a color value differentiation scheme for blind digital image watermarking |
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A color value differentiation scheme for blind digital image watermarking |
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Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 |
| abstractGer |
Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 |
| abstract_unstemmed |
Abstract In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into retinal images. In our work, we present an approach developed to find a compromise between capacity and imperceptibility. The proposed blind watermarking approach is based on the color values difference calculation between pixels to determine the substitution to be made. We proposed in this work ten possible variants of this approach to determine which offers the best compromise between the capacity and the imperceptibility. Following the evaluation of the approach by metrics designed for reliability tests, some variants confirm remarkably good results either by objective or subjective evaluation. The capacity and imperceptibility evaluations reveal very encouraging results. We obtained good results concerning the imperceptibility with a PSNR greater than 69 dB for some variants due to the insignificance of the least significant bits modification. An evaluation of the watermark’s robustness demonstrates the proposed schemas generate reasonably robust watermarked samples against various attacks. A high-quality watermark with a normalized cross-correlation greater than 0.9 for some variants is obtained. However, some variants remain weak in terms of robustness because any simple treatment can modify the LSBs, which makes the extraction impossible. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021 |
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A color value differentiation scheme for blind digital image watermarking |
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