Proceedings ArticleDOI
Interactive watermarking environments
Jana Dittmann,F. Neck,A. Steinmetz,Ralf Steinmetz +3 more
- pp 286-294
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TLDR
The article addresses one major security demand in digital marketplaces: copyright protection by presenting interactive tools which strengthen the producers' acceptance to use digital watermarking techniques to offer their data in a more secure way in the digital marketplace.Abstract:
The article addresses one major security demand in digital marketplaces: copyright protection. Our goal is to present interactive tools which strengthen the producers' acceptance to use digital watermarking techniques to offer their data in a more secure way in the digital marketplace. Though security is recognized as an important issue in multimedia it is, ironically mostly not presented by most of the new media. Our intentions are based on the lack of media support and our focus is on the definition of new design criteria for digital watermarking in multimedia environments. The paper gives a short introduction to digital watermarking techniques, their robustness criteria, the security risks and visual interactive handling support essential for user acceptance. Furthermore, we describe four prototype tools as parts of an interactive multimedia watermarking environment for digital data: the two LabellingEditors for images and video, the 3D-Watermark and the ObjectTrackingEditor.read more
Citations
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Proceedings ArticleDOI
Content-based digital signature for motion pictures authentication and content-fragile watermarking
TL;DR: This work presents a content-based signature technique for image and video authenticity and integrity, introduces a tool for interactive video authentication and proposes content-fragile watermarking, a concept which combines water marking and content- based digital signatures to ensure copyright protection and detection of integrity violation.
Proceedings ArticleDOI
Robust MPEG video watermarking technologies
TL;DR: Jana Dittmann Mark Stabenau Ralf Steinmetz GMDGerman National Research GMD
Journal ArticleDOI
Statistical invisibility for collusion-resistant digital video watermarking
TL;DR: A theoretical framework for the linear collusion analysis of watermarked digital video sequences is presented, and a new theorem is derived equating a definition of statistical invisibility, collusion-resistance, and two practical watermark design rules that play a key role in the subsequent development of a novel collusion-resistant video watermarking algorithm.
Proceedings ArticleDOI
Media-independent watermarking classification and the need for combining digital video and audio watermarking for media authentication
TL;DR: This paper summarizes the main watermarking parameters and introduces a media independent classification scheme, which is based on the application areas, and addresses the need for combining digital video and audio water marking for media authentication.
Journal ArticleDOI
Using cryptographic and. watermarking algorithms
TL;DR: The most important security requirements for all types of multimedia systems are introduced and revocation methods for digital certificates are surveyed and a media-independent classification scheme is introduced.
References
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Assuring Ownership Rights for Digital Images
TL;DR: This paper describes a problem related to ‘proof of origin’ and proposes a possible solution to it and possible extensions and related areas of work are addressed.