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In person re-identification (ReID) tasks, many works explore the learning of part features to improve the performance over global image features. Existing methods explicitly extract part features by either using a hand-designed image…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Dengjie Li , Siyu Chen , Yujie Zhong , Lin Ma

In recent years, with the increasing demand for public safety and the rapid development of intelligent surveillance networks, person re-identification (Re-ID) has become one of the hot research topics in the computer vision field. The main…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Zhangqiang Ming , Min Zhu , Xiangkun Wang , Jiamin Zhu , Junlong Cheng , Chengrui Gao , Yong Yang , Xiaoyong Wei

With the ubiquitous nature of information technology solutions that facilitate communication in the modern world, cyber attacks are increasing in volume and becoming more sophisticated in nature. From classic network-based Denial of Service…

密码学与安全 · 计算机科学 2021-10-05 Rishabh Jindal , Adnan Anwar

Drawing on recent advancements in diffusion models for text-to-image generation, identity-preserved personalization has made significant progress in accurately capturing specific identities with just a single reference image. However,…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Yi Wu , Ziqiang Li , Heliang Zheng , Chaoyue Wang , Bin Li

Self-sovereign identity is the next evolution of identity management models. This survey takes a journey through the origin of identity, defining digital identity and progressive iterations of digital identity models leading up to…

密码学与安全 · 计算机科学 2021-11-04 Reza Soltani , Uyen Trang Nguyen , Aijun An

In this paper, we introduce Clid, a Transport Layer Security (TLS) client identification tool based on unsupervised learning on domain names in the server name indication (SNI) field. Clid aims to provide some information on a wide range of…

网络与互联网体系结构 · 计算机科学 2024-10-04 Ihyun Nam , Gerry Wan

Vulnerable individuals have a limited ability to make reasonable financial decisions and choices and, thus, the level of care that is appropriate to be provided to them by financial institutions may be different from that required for other…

计算机与社会 · 计算机科学 2021-06-14 Tasos Spiliotopoulos , Dave Horsfall , Magdalene Ng , Kovila Coopamootoo , Aad van Moorsel , Karen Elliott

Continuous category discovery (CCD) aims to automatically discover novel categories in continuously arriving unlabeled data. This is a challenging problem considering that there is no number of categories and labels in the newly arrived…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Ruobing Jiang , Yang Liu , Haobing Liu , Yanwei Yu , Chunyang Wang

Deep semi-supervised learning is a fast-growing field with a range of practical applications. This paper provides a comprehensive survey on both fundamentals and recent advances in deep semi-supervised learning methods from perspectives of…

机器学习 · 计算机科学 2023-10-31 Xiangli Yang , Zixing Song , Irwin King , Zenglin Xu

Tuning-free face personalization methods have developed along two distinct paradigms: text embedding approaches that map facial features into the text embedding space, and adapter-based methods that inject features through auxiliary…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Lianyu Pang , Ji Zhou , Qiping Wang , Baoquan Zhao , Zhenguo Yang , Qing Li , Xudong Mao

As AI-driven dataspaces become integral to data sharing and collaborative analytics, ensuring privacy, performance, and policy compliance presents significant challenges. This paper provides a comprehensive review of privacy-preserving and…

密码学与安全 · 计算机科学 2025-07-31 Joydeep Chandra , Satyam Kumar Navneet

The field of touch-based authentication has been rapidly developing over the last decade, creating a fragmented and difficult-to-navigate area for researchers and application developers alike due to the variety of methods investigated. In…

密码学与安全 · 计算机科学 2022-07-26 Martin Georgiev , Simon Eberz , Ivan Martinovic

While several datasets for autonomous navigation have become available in recent years, they tend to focus on structured driving environments. This usually corresponds to well-delineated infrastructure such as lanes, a small number of…

计算机视觉与模式识别 · 计算机科学 2018-11-27 Girish Varma , Anbumani Subramanian , Anoop Namboodiri , Manmohan Chandraker , C V Jawahar

Password-authenticated identities, where users establish username-password pairs with individual servers and use them later on for authentication, is the most widespread user authentication method over the Internet. Although they are…

密码学与安全 · 计算机科学 2021-09-17 Pawel Szalachowski

Person re-identification (ReId), a crucial task in surveillance, involves matching individuals across different camera views. The advent of Deep Learning, especially supervised techniques like Convolutional Neural Networks and Attention…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Andrea Asperti , Salvatore Fiorilla , Simone Nardi , Lorenzo Orsini

Person re-identification (ReID) has made great strides thanks to the data-driven deep learning techniques. However, the existing benchmark datasets lack diversity, and models trained on these data cannot generalize well to dynamic wild…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Lei Zhang , Xiaowei Fu , Fuxiang Huang , Yi Yang , Xinbo Gao

Self-Sovereign Identity (SSI) is a novel identity model that empowers individuals with full control over their data, enabling them to choose what information to disclose, with whom, and when. This paradigm is rapidly gaining traction…

密码学与安全 · 计算机科学 2026-03-25 Alessandro Buldini , Carlo Mazzocca , Rebecca Montanari , Selcuk Uluagac

This paper provides an overview of the Self-Sovereign Identity (SSI) concept, focusing on four different components that we identified as essential to the architecture. Self-Sovereign Identity is enabled by the new development of blockchain…

密码学与安全 · 计算机科学 2018-07-18 Alexander Mühle , Andreas Grüner , Tatiana Gayvoronskaya , Christoph Meinel

Decentralized multi-robot motion planning requires each robot to generate collision-free trajectories from local observations, without global sensing or reliable communication. However, most existing planners, whether classical or…

机器人学 · 计算机科学 2026-05-28 Jinhao Liang , Sven Koenig , Ferdinando Fioretto

The exponential growth of collected, processed, and shared data has given rise to concerns about individuals' privacy. Consequently, various laws and regulations have been established to oversee how organizations handle and safeguard data.…

密码学与安全 · 计算机科学 2023-12-20 Wenjun Lin , Jiahao Qian , Wenwen Liu , Lang Wu