A reversible data hiding approach to mesh authentication

Hao Tian Wu; Yiu Ming CHEUNG

doi:10.1109/WI.2005.11

A reversible data hiding approach to mesh authentication

Hao Tian Wu^*, Yiu Ming CHEUNG

^*Corresponding author for this work

Department of Computer Science

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

50 Citations (Scopus)

Abstract

This paper proposes a reversible data hiding method to authenticate 3D meshes by modulating the distances from the mesh faces to the mesh centroid to embed a fragile watermark. It keeps the modulation information in the watermarked mesh so that the reversibility of the embedding process is achieved. Since the embedded watermark is sensitive to geometrical and topological processing, unauthorized modifications on the watermarked mesh can be therefore detected by retrieving and comparing the embedded watermark with the original one. Furthermore, as long as the watermarked mesh is intact, the original mesh can be recovered using some priori knowledge.

Original language	English
Title of host publication	Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005
Pages	774-777
Number of pages	4
DOIs	https://doi.org/10.1109/WI.2005.11
Publication status	Published - 2005
Event	2005 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2005 - Compiegne Cedex, France Duration: 19 Sept 2005 → 22 Sept 2005

Publication series

Name	Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005
Volume	2005

Conference

Conference	2005 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2005
Country/Territory	France
City	Compiegne Cedex,
Period	19/09/05 → 22/09/05

Scopus Subject Areas

General Engineering

Access to Document

10.1109/WI.2005.11

Cite this

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title = "A reversible data hiding approach to mesh authentication",

abstract = "This paper proposes a reversible data hiding method to authenticate 3D meshes by modulating the distances from the mesh faces to the mesh centroid to embed a fragile watermark. It keeps the modulation information in the watermarked mesh so that the reversibility of the embedding process is achieved. Since the embedded watermark is sensitive to geometrical and topological processing, unauthorized modifications on the watermarked mesh can be therefore detected by retrieving and comparing the embedded watermark with the original one. Furthermore, as long as the watermarked mesh is intact, the original mesh can be recovered using some priori knowledge.",

author = "Wu, {Hao Tian} and CHEUNG, {Yiu Ming}",

year = "2005",

doi = "10.1109/WI.2005.11",

language = "English",

isbn = "076952415X",

series = "Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005",

pages = "774--777",

booktitle = "Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005",

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Wu, HT & CHEUNG, YM 2005, A reversible data hiding approach to mesh authentication. in Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005., 1517952, Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005, vol. 2005, pp. 774-777, 2005 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2005, Compiegne Cedex, France, 19/09/05. https://doi.org/10.1109/WI.2005.11

A reversible data hiding approach to mesh authentication. / Wu, Hao Tian; CHEUNG, Yiu Ming.
Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005. 2005. p. 774-777 1517952 (Proceedings - 2005 IEEE/WIC/ACM InternationalConference on Web Intelligence, WI 2005; Vol. 2005).

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

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N2 - This paper proposes a reversible data hiding method to authenticate 3D meshes by modulating the distances from the mesh faces to the mesh centroid to embed a fragile watermark. It keeps the modulation information in the watermarked mesh so that the reversibility of the embedding process is achieved. Since the embedded watermark is sensitive to geometrical and topological processing, unauthorized modifications on the watermarked mesh can be therefore detected by retrieving and comparing the embedded watermark with the original one. Furthermore, as long as the watermarked mesh is intact, the original mesh can be recovered using some priori knowledge.

AB - This paper proposes a reversible data hiding method to authenticate 3D meshes by modulating the distances from the mesh faces to the mesh centroid to embed a fragile watermark. It keeps the modulation information in the watermarked mesh so that the reversibility of the embedding process is achieved. Since the embedded watermark is sensitive to geometrical and topological processing, unauthorized modifications on the watermarked mesh can be therefore detected by retrieving and comparing the embedded watermark with the original one. Furthermore, as long as the watermarked mesh is intact, the original mesh can be recovered using some priori knowledge.

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A reversible data hiding approach to mesh authentication

Abstract

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