Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template

As the Internet and communication technologies have developed quickly, the spread and usage of online video content have become easier, which results in major infringement problems. While video watermarking may be a viable solution for digital video content copyright protection, overcoming geometric...

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Autores principales:	Zhongze Lv, Hu Guan, Ying Huang, Shuwu Zhang, Yang Zheng
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi-Wiley 2021
Materias:	Technology T Telecommunication TK5101-6720
Acceso en línea:	https://doaj.org/article/df97ac3055e84798a3a1dd60f3732e8d
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id	oai:doaj.org-article:df97ac3055e84798a3a1dd60f3732e8d
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spelling	oai:doaj.org-article:df97ac3055e84798a3a1dd60f3732e8d2021-11-29T00:56:34ZEnhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template1530-867710.1155/2021/3364680https://doaj.org/article/df97ac3055e84798a3a1dd60f3732e8d2021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/3364680https://doaj.org/toc/1530-8677As the Internet and communication technologies have developed quickly, the spread and usage of online video content have become easier, which results in major infringement problems. While video watermarking may be a viable solution for digital video content copyright protection, overcoming geometric attacks is a significant challenge. Although feature point-based watermarking algorithms are expected to be very resistant to these attacks, they are sensitive to feature region localization errors, resulting in poor watermark extraction accuracy. To solve this issue, we introduce the template to enhance the location accuracy of feature point-based watermarking. Furthermore, a scene change-based frame allocation method is presented, which arranges the template and the watermark to be embedded into different frames and eliminates their mutual interference, enhancing the performance of the proposed algorithm. According to the experimental results, our algorithm outperforms state-of-the-art methods in terms of robustness against geometric attacks under close imperceptibility.Zhongze LvHu GuanYing HuangShuwu ZhangYang ZhengHindawi-WileyarticleTechnologyTTelecommunicationTK5101-6720ENWireless Communications and Mobile Computing, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Technology T Telecommunication TK5101-6720
spellingShingle	Technology T Telecommunication TK5101-6720 Zhongze Lv Hu Guan Ying Huang Shuwu Zhang Yang Zheng Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
description	As the Internet and communication technologies have developed quickly, the spread and usage of online video content have become easier, which results in major infringement problems. While video watermarking may be a viable solution for digital video content copyright protection, overcoming geometric attacks is a significant challenge. Although feature point-based watermarking algorithms are expected to be very resistant to these attacks, they are sensitive to feature region localization errors, resulting in poor watermark extraction accuracy. To solve this issue, we introduce the template to enhance the location accuracy of feature point-based watermarking. Furthermore, a scene change-based frame allocation method is presented, which arranges the template and the watermark to be embedded into different frames and eliminates their mutual interference, enhancing the performance of the proposed algorithm. According to the experimental results, our algorithm outperforms state-of-the-art methods in terms of robustness against geometric attacks under close imperceptibility.
format	article
author	Zhongze Lv Hu Guan Ying Huang Shuwu Zhang Yang Zheng
author_facet	Zhongze Lv Hu Guan Ying Huang Shuwu Zhang Yang Zheng
author_sort	Zhongze Lv
title	Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
title_short	Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
title_full	Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
title_fullStr	Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
title_full_unstemmed	Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template
title_sort	enhancing feature point-based video watermarking against geometric attacks with template
publisher	Hindawi-Wiley
publishDate	2021
url	https://doaj.org/article/df97ac3055e84798a3a1dd60f3732e8d
work_keys_str_mv	AT zhongzelv enhancingfeaturepointbasedvideowatermarkingagainstgeometricattackswithtemplate AT huguan enhancingfeaturepointbasedvideowatermarkingagainstgeometricattackswithtemplate AT yinghuang enhancingfeaturepointbasedvideowatermarkingagainstgeometricattackswithtemplate AT shuwuzhang enhancingfeaturepointbasedvideowatermarkingagainstgeometricattackswithtemplate AT yangzheng enhancingfeaturepointbasedvideowatermarkingagainstgeometricattackswithtemplate
_version_	1718407740052733952

Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template

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