Searched for: subject%3A%22watermarking%22
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Wolleswinkel, Bart (author)
This thesis addresses the detection and prevention of adversarial attacks on self-triggered control (STC) systems and demonstrates how manipulating the sampling times can be used to provide a secure control framework. Secure control is vital to guarantee both the safety and security of critical infrastructure, which has been the target of...
master thesis 2024
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Hristov, Tsvetomir (author)
Although digital watermarking has been a well-researched topic for the past decades and has seen numerous implementations for relational databases, it still lacks research for non-relational schema-less databases. In this paper, we explore proposed techniques for non-relational database watermarking and introduce an improved technique for NoSQL...
bachelor thesis 2023
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Nierop, Jaden (author)
Digital watermarking has been used extensively in media in recent years. Yet, there are still relatively few techniques for watermarking 3D meshes. In this paper we implement a watermarking algorithm proposed by O. Benedens that encodes a bit string in the distribution of the normals of the faces of the mesh and investigate a method to improve...
bachelor thesis 2023
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Maesen, Palle (author)
The media watermarking technique domain has had the last 30 years to develop itself. The non-media side, however, is a way newer sub-domain. [1] The data-gathering process for machine learning algorithms is a tedious and time consuming task. This becomes worse as the scale of these algorithms increases. Thus, protecting the datasets against...
bachelor thesis 2023
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van den Broek, Geert (author)
An Industrial Control System (ICS) is used to monitor and control industrial processes and critical infrastructure, and is therefore crucial to modern society. This makes them attractive targets for malicious cyber-attacks, which have become more advanced and abundant in recent history. To properly defend ICSs from these cyber-attacks,...
master thesis 2022
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Gramatikov, S.T. (author)
Cyber-attacks long have been a topic reserved for sci-fi movies and books. With the advance of internet and the globalisation of technology supply chains, as well as the growing political and economic pressure around the world, cyber warfare has become the new weapon of choice for covert state operations, but also rogue organizations. In the...
master thesis 2020
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Mooren, Maurits (author)
With the increasing amount of information sent in control systems, data is more often communicated through a communication network. These networked control systems use the network to exchange control and feedback signals among the system’s components. Data sent over a network attracts adversaries that try to read and modify this data. These...
master thesis 2019
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Abbasfard, M. (author)
Watermarking is the process of inserting predefined patterns into multimedia data in a way that the degradation of quality is minimized and remain at an imperceptible level. Many digital watermarking algorithms have been proposed in special and transform domains. The techniques in the spatial domain still have relatively low-bit capacity and are...
master thesis 2009
Searched for: subject%3A%22watermarking%22
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