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Related papers: A Real-Time Privacy-Preserving Behavior Recognitio…

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With the growing prevalence of always-on hardware such as smart glasses, body cameras, and home security systems, life-logging visual sensing is becoming inevitable, forming the backbone of persistent, always-on AI systems. Meanwhile,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Tianyuan Zou , Liang Yue , Yang Liu , Ya-Qin Zhang , Sijie Cheng

Federated learning (FL) has emerged as a method to preserve privacy in collaborative distributed learning. In FL, clients train AI models directly on their devices rather than sharing data with a centralized server, which can pose privacy…

Cryptography and Security · Computer Science 2024-11-26 Haleh Hayati , Carlos Murguia , Nathan van de Wouw

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

Deep neural networks are extensively applied to real-world tasks, such as face recognition and medical image classification, where privacy and data protection are critical. Image data, if not protected, can be exploited to infer personal or…

Computer Vision and Pattern Recognition · Computer Science 2024-02-15 Weiheng Chai , Brian Testa , Huantao Ren , Asif Salekin , Senem Velipasalar

We investigate privacy-preserving, video-based action recognition in deep learning, a problem with growing importance in smart camera applications. A novel adversarial training framework is formulated to learn an anonymization transform for…

Computer Vision and Pattern Recognition · Computer Science 2021-03-23 Zhenyu Wu , Haotao Wang , Zhaowen Wang , Hailin Jin , Zhangyang Wang

Eye tracking is routinely being incorporated into virtual reality (VR) systems. Prior research has shown that eye tracking data, if exposed, can be used for re-identification attacks. The state of our knowledge about currently existing…

Human-Computer Interaction · Computer Science 2024-02-22 Ethan Wilson , Azim Ibragimov , Michael J. Proulx , Sai Deep Tetali , Kevin Butler , Eakta Jain

As AI-generated images become widespread, reliable watermarking is essential for content verification, copyright enforcement, and combating disinformation. Existing techniques rely on heuristic approaches and lack formal guarantees of…

Cryptography and Security · Computer Science 2025-09-01 Kareem Shehata , Aashish Kolluri , Prateek Saxena

Edge computing has evolved to be a promising avenue to enhance the system computing capability by offloading processing tasks from the cloud to edge devices. In this paper, we propose a multi-layer edge computing framework called EdgeFlow.…

Networking and Internet Architecture · Computer Science 2018-04-04 Chao Yao , Xiaoyang Wang , Zijie Zheng , Guangyu Sun , Lingyang Song

With the growth of computer vision applications, deep learning, and edge computing contribute to ensuring practical collaborative intelligence (CI) by distributing the workload among edge devices and the cloud. However, running separate…

Computer Vision and Pattern Recognition · Computer Science 2023-05-16 Md Adnan Arefeen , Zhouyu Li , Md Yusuf Sarwar Uddin , Anupam Das

Face super-resolution (SR) has become an indispensable function in security solutions such as video surveillance and identification system, but the distortion in facial components is a great challenge in it. Most state-of-the-art methods…

Computer Vision and Pattern Recognition · Computer Science 2021-04-01 Jonghyun Kim , Gen Li , Inyong Yun , Cheolkon Jung , Joongkyu Kim

In the rapidly advancing information era, various human behaviors are being precisely recorded in the form of data, including identity information, criminal records, and communication data. Law enforcement agencies can effectively maintain…

Machine Learning · Computer Science 2024-01-17 Fan Lu , Quan Qi , Huaibin Qin

As machine learning becomes a practice and commodity, numerous cloud-based services and frameworks are provided to help customers develop and deploy machine learning applications. While it is prevalent to outsource model training and…

Cryptography and Security · Computer Science 2018-07-16 Tianwei Zhang , Zecheng He , Ruby B. Lee

With the proliferation of edge smart devices and the Internet of Vehicles (IoV) technologies, intelligent fatigue detection has become one of the most-used methods in our daily driving. To improve the performance of the detection model, a…

Machine Learning · Computer Science 2021-04-27 Chen Zhao , Zhipeng Gao , Qian Wang , Kaile Xiao , Zijia Mo , M. Jamal Deen

In recent years, edge computing has emerged as a promising technology due to its unique feature of real-time computing and parallel processing. They provide computing and storage capacity closer to the data source and bypass the distant…

Cryptography and Security · Computer Science 2021-12-07 Poornima Mahadevappa , Raja Kumar Murugesan

Mobile Edge Computing (MEC) is a new computing paradigm that enables cloud computing and information technology (IT) services to be delivered at the network's edge. By shifting the load of cloud computing to individual local servers, MEC…

Cryptography and Security · Computer Science 2024-01-04 Cheng Wang , Zenghui Yuan , Pan Zhou , Zichuan Xu , Ruixuan Li , Dapeng Oliver Wu

Federated learning is considered as an effective privacy-preserving learning mechanism that separates the client's data and model training process. However, federated learning is still under the risk of privacy leakage because of the…

Machine Learning · Computer Science 2022-06-03 Yuxuan Wan , Han Xu , Xiaorui Liu , Jie Ren , Wenqi Fan , Jiliang Tang

Recent studies improve on-device language model (LM) inference through end-cloud collaboration, where the end device retrieves useful information from cloud databases to enhance local processing, known as Retrieval-Augmented Generation…

Cryptography and Security · Computer Science 2025-03-18 Shuaifan Jin , Xiaoyi Pang , Zhibo Wang , He Wang , Jiacheng Du , Jiahui Hu , Kui Ren

In the domain of cloud-based deep learning, the imperative for external computational resources coexists with acute privacy concerns, particularly identity leakage. To address this challenge, we introduce XNN and XNN-d, pioneering…

Cryptography and Security · Computer Science 2024-08-12 Kaixin Liu , Huixin Xiong , Bingyu Duan , Zexuan Cheng , Xinyu Zhou , Wanqian Zhang , Xiangyu Zhang

Today's cloud vendors are competing to provide various offerings to simplify and accelerate AI service deployment. However, cloud users always have concerns about the confidentiality of their runtime data, which are supposed to be processed…

Cryptography and Security · Computer Science 2020-08-14 Zhongshu Gu , Heqing Huang , Jialong Zhang , Dong Su , Hani Jamjoom , Ankita Lamba , Dimitrios Pendarakis , Ian Molloy

The rapid growth of social media has led to the widespread sharing of individual portrait images, which pose serious privacy risks due to the capabilities of automatic face recognition (AFR) systems for mass surveillance. Hence, protecting…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Ali Salar , Qing Liu , Yingli Tian , Guoying Zhao
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