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Discriminative and geometrically robust zero-watermarking scheme for protecting DIBR 3D videos

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conference contribution
posted on 15.03.2021, 11:45 by Xiyao Liu, Yayun Zhang, Sibo Du, Jian Zhang, Ming Jiang, Hui FangHui Fang
Copyright protection of depth image-based rendering (DIBR) 3D videos is crucial due to the popularity of these videos. Despite the success of recent watermarking schemes, it is still challenging to ensure the robustness against strong geometric attacks when both lossless quality and distinguishability of protected videos are required. In this paper, we propose a novel zero-watermarking scheme to improve the performance under strong geometric attacks when satisfying the other two requirements. In our scheme, CT-SVD-based features are extracted to ensure both distinguishability and robustness against signal processing and DIBR conversion attacks, while a SIFT-based rectification mechanism is designed to resist geometric attacks. Further, an attention-based fusion strategy is proposed to complement the robustness of rectified and unrectified CT-SVD features. Experimental results demonstrate that our scheme outperforms the existing zerowatermarking schemes in terms of distinguishability and robustness against strong geometric attacks such as rotation, cyclic translation and shearing.

Funding

National Natural Science Foundation of China (61602527,61772555,61772553)

Natural Science Foundation of Hunan Province, China (2020JJ4746)

Guangxi Key Laboratory of Trusted Software (KX202032)

History

School

  • Science

Department

  • Computer Science

Published in

2021 IEEE International Conference on Multimedia and Expo (ICME)

Source

IEEE International Conference on Multimedia and Expo (ICME) 2021

Publisher

IEEE

Version

AM (Accepted Manuscript)

Rights holder

© IEEE

Publisher statement

© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Acceptance date

04/03/2021

Publication date

2021-06-09

Copyright date

2021

ISBN

9781665438643

eISSN

1945-788X

Language

en

Location

Shenzhen, China (Virtual)

Event dates

5th July 2021 - 9th July 2021

Depositor

Dr Hui Fang. Deposit date: 13 March 2021