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Related papers: Adjustable AprilTags For Identity Secured Tasks

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Object tags denote concrete entities and are central to many computer vision tasks, whereas abstract tags capture higher-level information, which is relevant for tasks that require a contextual, potentially subjective scene understanding.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-17 Darya Baranouskaya , Andrea Cavallaro

Due to their convenience and high accuracy, face recognition systems are widely employed in governmental and personal security applications to automatically recognise individuals. Despite recent advances, face recognition systems have shown…

Computer Vision and Pattern Recognition · Computer Science 2024-08-22 Mathias Ibsen , Lázaro J. González-Soler , Christian Rathgeb , Pawel Drozdowski , Marta Gomez-Barrero , Christoph Busch

Although fiducial markers give an accurate pose estimation in laboratory conditions, where the noisy factors are controlled, using them in field robotic applications remains a challenge. This is constrained to the fiducial maker systems,…

Robotics · Computer Science 2020-01-24 Luis A. Mateos

The LiDAR fiducial tag, akin to the well-known AprilTag used in camera applications, serves as a convenient resource to impart artificial features to the LiDAR sensor, facilitating robotics applications. Unfortunately, the existing LiDAR…

Computer Vision and Pattern Recognition · Computer Science 2024-06-06 Yibo Liu , Jinjun Shan , Hunter Schofield

Digital identity is a multidimensional, multidisciplinary, and a complex concept. As a result, it is difficult to apprehend. Many contributions have proposed definitions and representations of digital identity. However, lots of them are…

Cryptography and Security · Computer Science 2019-09-16 Ibou Sene

Concerns for the privacy of individuals captured in public imagery have led to privacy-preserving action recognition. Existing approaches often suffer from issues arising through obfuscation being applied globally and a lack of…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Filip Ilic , He Zhao , Thomas Pock , Richard P. Wildes

This paper studies the current "identity crisis" caused by the substantial security, privacy and usability shortcomings encountered in existing systems for identity management. Some of these issues are well known, while others are much less…

Cryptography and Security · Computer Science 2011-01-04 Gergely Alpár , Jaap-Henk Hoepman , Johanneke Siljee

Context and Motivation Attack-Defense Trees (ADTs) are a graphical notation used to model and assess security requirements. ADTs are widely popular, as they can facilitate communication between different stakeholders involved in system…

Software Engineering · Computer Science 2024-04-10 Giovanna Broccia , Maurice H. ter Beek , Alberto Lluch Lafuente , Paola Spoletini , Alessio Ferrari

Proper privacy protection in RFID systems is important. However, many of the schemes known are impractical, either because they use hash functions instead of the more hardware efficient symmetric encryption schemes as a efficient…

Cryptography and Security · Computer Science 2010-02-25 Jaap-Henk Hoepman , Rieks Joosten

This paper is focused on privacy issues related to the prefix part of IPv6 addresses. Long-lived prefixes may introduce additional tracking opportunities for communication partners and third parties. We outline a number of prefix alteration…

Cryptography and Security · Computer Science 2012-11-21 Dominik Herrmann , Christine Arndt , Hannes Federrath

Security and privacy have been considered a corner stone in all electronic transactions nowadays. People are becoming very cautious when conducting electronic transactions over internet. One of the major issues that frightens them is…

Cryptography and Security · Computer Science 2019-10-23 Belal Amro , Ahmed Abu Sabha , Ammar Qunaibi , Ibraheem Najjar

Password users frequently employ passwords that are too simple, or they just reuse passwords for multiple websites. A common complaint is that utilizing secure passwords is too difficult. One possible solution to this problem is to use a…

Cryptography and Security · Computer Science 2019-06-04 Elan Rosenfeld , Santosh Vempala , Manuel Blum

Personalized text-to-image models allow users to generate images of new concepts from several reference photos, thereby leading to critical concerns regarding civil privacy. Although several anti-personalization techniques have been…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Qianrui Teng , Xing Cui , Xuannan Liu , Peipei Li , Zekun Li , Huaibo Huang , Ran He

We study a variant of domain adaptation for named-entity recognition where multiple, heterogeneously tagged training sets are available. Furthermore, the test tag-set is not identical to any individual training tag-set. Yet, the relations…

Computation and Language · Computer Science 2019-06-20 Genady Beryozkin , Yoel Drori , Oren Gilon , Tzvika Hartman , Idan Szpektor

Nowadays, facial recognition systems are still vulnerable to adversarial attacks. These attacks vary from simple perturbations of the input image to modifying the parameters of the recognition model to impersonate an authorised subject.…

Computer Vision and Pattern Recognition · Computer Science 2023-10-05 Daile Osorio-Roig , Mahdi Ghafourian , Christian Rathgeb , Ruben Vera-Rodriguez , Christoph Busch , Julian Fierrez

Data security, which is concerned with the prevention of unauthorized access to computers, databases, and websites, helps protect digital privacy and ensure data integrity. It is extremely difficult, however, to make security watertight,…

Cryptography and Security · Computer Science 2018-01-03 Marten Lohstroh

This document considers the counteracting requirements of privacy and accountability applied to identity management. Based on the requirements of GDPR applied to identity attributes, two forms of identity, with differing balances between…

Cryptography and Security · Computer Science 2022-03-31 Nick Pope , Geoffrey Goodell

As virtual and physical identity grow increasingly intertwined, the importance of privacy and security in the online sphere becomes paramount. In recent years, multiple news stories have emerged of private companies scraping web content and…

Computer Vision and Pattern Recognition · Computer Science 2023-05-11 Ahsi Lo , Gabriella Pangelinan , Michael C. King

To create privacy-friendly software designs, architects need comprehensive knowledge of existing privacy-enhancing technologies (PETs) and their properties. Existing works that systemize PETs, however, are outdated or focus on comparison…

Cryptography and Security · Computer Science 2022-06-16 Immanuel Kunz , Andreas Binder

Security situational awareness refers to identifying, mitigating, and preventing digital cyber threats by gathering information to understand the current situation. With awareness, the basis for decisions is present, particularly in complex…

Cryptography and Security · Computer Science 2025-03-07 Daniela Pöhn , Heiner Lüken
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