Noise attack.
<div><p>To enhance the robustness of single 3D model carriers in information hiding, this paper proposes a multi-carrier steganography algorithm based on vertex projection of 3D models. The algorithm improves the embedding capacity and attack resistance by fusing multiple 3D models into...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , |
| منشور في: |
2025
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| الموضوعات: | |
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| _version_ | 1852016217084133376 |
|---|---|
| author | Yuefa Ou (22320174) |
| author2 | Jie Ke (2005411) Mingkun Yang (175381) Haobo Chen (13888986) Zhuoyi Dan (22320177) Chenglong Zhao (1314825) |
| author2_role | author author author author author |
| author_facet | Yuefa Ou (22320174) Jie Ke (2005411) Mingkun Yang (175381) Haobo Chen (13888986) Zhuoyi Dan (22320177) Chenglong Zhao (1314825) |
| author_role | author |
| dc.creator.none.fl_str_mv | Yuefa Ou (22320174) Jie Ke (2005411) Mingkun Yang (175381) Haobo Chen (13888986) Zhuoyi Dan (22320177) Chenglong Zhao (1314825) |
| dc.date.none.fl_str_mv | 2025-09-26T17:39:48Z |
| dc.identifier.none.fl_str_mv | 10.1371/journal.pone.0331588.g012 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/figure/Noise_attack_/30221961 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Neuroscience Biotechnology Evolutionary Biology Science Policy Space Science Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified Mathematical Sciences not elsewhere classified Information Systems not elsewhere classified experimental results demonstrate proposed algorithm achieves driven vertex embedding 001 random noise tangent plane projection random noise vertex projection results confirm projection plane embedding capacity algorithm improves xyzrgb_dragon model xlink "> superior invisibility significantly outperforming shear attacks secret information ring neighborhoods proposed multi peak snr paper proposes lower ber information hiding central vertices attack resistance 87 db 3d models |
| dc.title.none.fl_str_mv | Noise attack. |
| dc.type.none.fl_str_mv | Image Figure info:eu-repo/semantics/publishedVersion image |
| description | <div><p>To enhance the robustness of single 3D model carriers in information hiding, this paper proposes a multi-carrier steganography algorithm based on vertex projection of 3D models. The algorithm improves the embedding capacity and attack resistance by fusing multiple 3D models into a geometrically invariant space using centroid coincidence and tangent plane projection. Secret information is embedded by adjusting the position of central vertices in the projection plane of their 1-ring neighborhoods. Experimental results demonstrate that the proposed method achieves strong robustness against translation, rotation, simplification, random noise, and shear attacks. Specifically, the proposed algorithm achieves a peak SNR of 47.87 dB on the xyzrgb_dragon model, significantly outperforming other algorithms, and maintains a lower BER under various attack intensities—for instance, less than 0.1 under 30% simplification and 0.001 random noise. These results confirm the superior invisibility and robustness of the proposed multi-carrier information hiding scheme.</p></div> |
| eu_rights_str_mv | openAccess |
| id | Manara_eb992b3d5e67d8886f05e87f974afe41 |
| identifier_str_mv | 10.1371/journal.pone.0331588.g012 |
| network_acronym_str | Manara |
| network_name_str | ManaraRepo |
| oai_identifier_str | oai:figshare.com:article/30221961 |
| publishDate | 2025 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Noise attack.Yuefa Ou (22320174)Jie Ke (2005411)Mingkun Yang (175381)Haobo Chen (13888986)Zhuoyi Dan (22320177)Chenglong Zhao (1314825)NeuroscienceBiotechnologyEvolutionary BiologyScience PolicySpace ScienceEnvironmental Sciences not elsewhere classifiedBiological Sciences not elsewhere classifiedMathematical Sciences not elsewhere classifiedInformation Systems not elsewhere classifiedexperimental results demonstrateproposed algorithm achievesdriven vertex embedding001 random noisetangent plane projectionrandom noisevertex projectionresults confirmprojection planeembedding capacityalgorithm improvesxyzrgb_dragon modelxlink ">superior invisibilitysignificantly outperformingshear attackssecret informationring neighborhoodsproposed multipeak snrpaper proposeslower berinformation hidingcentral verticesattack resistance87 db3d models<div><p>To enhance the robustness of single 3D model carriers in information hiding, this paper proposes a multi-carrier steganography algorithm based on vertex projection of 3D models. The algorithm improves the embedding capacity and attack resistance by fusing multiple 3D models into a geometrically invariant space using centroid coincidence and tangent plane projection. Secret information is embedded by adjusting the position of central vertices in the projection plane of their 1-ring neighborhoods. Experimental results demonstrate that the proposed method achieves strong robustness against translation, rotation, simplification, random noise, and shear attacks. Specifically, the proposed algorithm achieves a peak SNR of 47.87 dB on the xyzrgb_dragon model, significantly outperforming other algorithms, and maintains a lower BER under various attack intensities—for instance, less than 0.1 under 30% simplification and 0.001 random noise. These results confirm the superior invisibility and robustness of the proposed multi-carrier information hiding scheme.</p></div>2025-09-26T17:39:48ZImageFigureinfo:eu-repo/semantics/publishedVersionimage10.1371/journal.pone.0331588.g012https://figshare.com/articles/figure/Noise_attack_/30221961CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/302219612025-09-26T17:39:48Z |
| spellingShingle | Noise attack. Yuefa Ou (22320174) Neuroscience Biotechnology Evolutionary Biology Science Policy Space Science Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified Mathematical Sciences not elsewhere classified Information Systems not elsewhere classified experimental results demonstrate proposed algorithm achieves driven vertex embedding 001 random noise tangent plane projection random noise vertex projection results confirm projection plane embedding capacity algorithm improves xyzrgb_dragon model xlink "> superior invisibility significantly outperforming shear attacks secret information ring neighborhoods proposed multi peak snr paper proposes lower ber information hiding central vertices attack resistance 87 db 3d models |
| status_str | publishedVersion |
| title | Noise attack. |
| title_full | Noise attack. |
| title_fullStr | Noise attack. |
| title_full_unstemmed | Noise attack. |
| title_short | Noise attack. |
| title_sort | Noise attack. |
| topic | Neuroscience Biotechnology Evolutionary Biology Science Policy Space Science Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified Mathematical Sciences not elsewhere classified Information Systems not elsewhere classified experimental results demonstrate proposed algorithm achieves driven vertex embedding 001 random noise tangent plane projection random noise vertex projection results confirm projection plane embedding capacity algorithm improves xyzrgb_dragon model xlink "> superior invisibility significantly outperforming shear attacks secret information ring neighborhoods proposed multi peak snr paper proposes lower ber information hiding central vertices attack resistance 87 db 3d models |