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Deploying accurate object detection for Vulnerable Road User (VRU) safety on edge hardware requires balancing model capacity against computational constraints. Large models achieve high accuracy but fail under INT8 quantization required for…

计算机视觉与模式识别 · 计算机科学 2026-04-30 Akshay Karjol , Darrin M. Hanna

Fully Homomorphic Encryption~(FHE) is a key technology enabling privacy-preserving computing. However, the fundamental challenge of FHE is its inefficiency, due primarily to the underlying polynomial computations with high computation…

密码学与安全 · 计算机科学 2025-02-04 Junxue Zhang , Xiaodian Cheng , Liu Yang , Jinbin Hu , Ximeng Liu , Kai Chen

The deep learning (DL) has been penetrating daily life in many domains, how to keep the DL model inference secure and sample privacy in an encrypted environment has become an urgent and increasingly important issue for various…

密码学与安全 · 计算机科学 2025-12-01 Wenbo Song , Xinxin Fan , Quanliang Jing , Shaoye Luo , Wenqi Wei , Chi Lin , Yunfeng Lu , Ling Liu

Knowledge distillation has become a cornerstone in modern machine learning systems, celebrated for its ability to transfer knowledge from a large, complex teacher model to a more efficient student model. Traditionally, this process is…

密码学与安全 · 计算机科学 2026-01-13 Chen Wu , Qian Ma , Prasenjit Mitra , Sencun Zhu

Unmanned aerial vehicles (UAVs) are recognized as a promising candidate for the multi-access edge computing (MEC) in the future sixth generation communication networks. However, the aerial eavesdropping UAVs (EUAVs) pose a significant…

新兴技术 · 计算机科学 2025-07-02 Can Cui , ZIye Jia , Chao Dong , Qihui Wu

Smart mobility is a promising approach to meet urban transport needs in an environmentally and and user-friendly way. Smart mobility computes itineraries with multiple means of transportation, e.g., trams, rental bikes or electric scooters,…

密码学与安全 · 计算机科学 2023-08-22 Anika Hannemann , Erik Buchmann

The number of traffic accidents has been continuously increasing in recent years worldwide. Many accidents are caused by distracted drivers, who take their attention away from driving. Motivated by the success of Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2023-02-10 Dichao Liu , Toshihiko Yamasaki , Yu Wang , Kenji Mase , Jien Kato

This paper confronts the pressing challenges of sixth-generation (6G) wireless communication networks by harnessing the unique capabilities of Unmanned Aerial Vehicles (UAVs). With the ambitious promises of 6G, including ultra-reliable 1…

密码学与安全 · 计算机科学 2024-02-20 Atefeh Mohseni Ejiyeh

Beam training and prediction in real-world millimeter-wave (mmWave) communications systems are challenging due to rapidly time-varying channels and strong interference from surrounding objects. In this context, widely available sensors,…

信号处理 · 电气工程与系统科学 2026-04-21 Mengyuan Ma , Isuri Welgamage , Ahmed Alkhateeb , A. Lee Swindlehurst , Markku Juntti , Nhan Thanh Nguyen

Federated learning (FL) has come forward as a critical approach for privacy-preserving machine learning in healthcare, allowing collaborative model training across decentralized medical datasets without exchanging clients' data. However,…

密码学与安全 · 计算机科学 2026-02-06 Abdulkadir Korkmaz , Praveen Rao

Federated learning is widely used to learn intelligent models from decentralized data. In federated learning, clients need to communicate their local model updates in each iteration of model learning. However, model updates are large in…

机器学习 · 计算机科学 2022-05-04 Chuhan Wu , Fangzhao Wu , Lingjuan Lyu , Yongfeng Huang , Xing Xie

Large convolutional neural network models have recently demonstrated impressive performance on video attention prediction. Conventionally, these models are with intensive computation and large memory. To address these issues, we design an…

计算机视觉与模式识别 · 计算机科学 2020-01-03 Kui Fu , Peipei Shi , Yafei Song , Shiming Ge , Xiangju Lu , Jia Li

This paper presents a comprehensive review of recent advancements in image processing and deep learning techniques for pavement distress detection and classification, a critical aspect in modern pavement management systems. The conventional…

计算机视觉与模式识别 · 计算机科学 2023-08-03 Sizhe Guan , Haolan Liu , Hamid R. Pourreza , Hamidreza Mahyar

Ultra-high-definition (UHD) image restoration often faces computational bottlenecks and information loss due to its extremely high resolution. Existing studies based on Variational Autoencoders (VAE) improve efficiency by transferring the…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Yidi Liu , Dong Li , Yuxin Ma , Jie Huang , Wenlong Zhang , Xueyang Fu , Zheng-jun Zha

Machine Learning (ML) has become one of the most impactful fields of data science in recent years. However, a significant concern with ML is its privacy risks due to rising attacks against ML models. Privacy-Preserving Machine Learning…

密码学与安全 · 计算机科学 2024-09-11 Khoa Nguyen , Mindaugas Budzys , Eugene Frimpong , Tanveer Khan , Antonis Michalas

This paper investigates the secrecy energy efficiency (SEE) maximization problem for unmanned aerial vehicle enabled mobile relaying system, where a high-mobility UAV is exploited to assist delivering the confidential information from a…

信息论 · 计算机科学 2018-07-13 Lin Xiao , Yu Xu , Dingcheng Yang , Yong Zeng

Benefiting from well-trained deep neural networks (DNNs), model compression have captured special attention for computing resource limited equipment, especially edge devices. Knowledge distillation (KD) is one of the widely used compression…

机器学习 · 计算机科学 2024-06-06 Jinyin Chen , Xiaoming Zhao , Haibin Zheng , Xiao Li , Sheng Xiang , Haifeng Guo

High-speed cruising scenarios with mixed traffic greatly challenge the road safety of autonomous vehicles (AVs). Unlike existing works that only look at fundamental modules in isolation, this work enhances AV safety in mixed-traffic…

系统与控制 · 电气工程与系统科学 2024-04-24 Jinhao Liang , Kaidi Yang , Chaopeng Tan , Jinxiang Wang , Guodong Yin

Secure communication is crucial in many emerging systems enabled by unmanned aerial vehicle (UAV) communication networks. To protect legitimate communication in a chaotic UAV environment, where both eavesdropping and jamming become…

信号处理 · 电气工程与系统科学 2025-01-07 Junjie Wang , Fang Fang , Gangtao Han , Ning Wang , Xianbin Wang

The increasing complexity of software systems has led to a surge in cybersecurity vulnerabilities, necessitating efficient and scalable solutions for vulnerability assessment. However, the deployment of large pre-trained models in…

机器学习 · 计算机科学 2025-08-11 Chaoyang Gao , Xiang Chen , Jiyu Wang , Jibin Wang , Guang Yang