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Deep neural networks are susceptible to various inference attacks as they remember information about their training data. We design white-box inference attacks to perform a comprehensive privacy analysis of deep learning models. We measure…

机器学习 · 统计学 2020-06-09 Milad Nasr , Reza Shokri , Amir Houmansadr

Federated learning (FL) allows multiple data-owners to collaboratively train machine learning models by exchanging local gradients, while keeping their private data on-device. To simultaneously enhance privacy and training efficiency,…

图像与视频处理 · 电气工程与系统科学 2025-06-06 Hasin Us Sami , Swapneel Sen , Amit K. Roy-Chowdhury , Srikanth V. Krishnamurthy , Basak Guler

The success of face recognition (FR) systems has led to serious privacy concerns due to potential unauthorized surveillance and user tracking on social networks. Existing methods for enhancing privacy fail to generate natural face images…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Liqin Wang , Qianyue Hu , Wei Lu , Xiangyang Luo

Split learning and differential privacy are technologies with growing potential to help with privacy-compliant advanced analytics on distributed datasets. Attacks against split learning are an important evaluation tool and have been…

密码学与安全 · 计算机科学 2022-01-17 Grzegorz Gawron , Philip Stubbings

The increasing reliance on deep computer vision models that process sensitive data has raised significant privacy concerns, particularly regarding the exposure of intermediate results in hidden layers. While traditional privacy risk…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Tao Huang , Qingyu Huang , Jiayang Meng

Model inversion attacks (MIAs) aim to reconstruct private images from a target classifier's training set, thereby raising privacy concerns in AI applications. Previous GAN-based MIAs tend to suffer from inferior generative fidelity due to…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Ouxiang Li , Yanbin Hao , Zhicai Wang , Bin Zhu , Shuo Wang , Zaixi Zhang , Fuli Feng

In the resource-constrained IoT-edge computing environment, Split Federated (SplitFed) learning is implemented to enhance training efficiency. This method involves each terminal device dividing its full DNN model at a designated layer into…

分布式、并行与集群计算 · 计算机科学 2024-12-23 Binbin Huang , Hailiang Zhao , Lingbin Wang , Wenzhuo Qian , Yuyu Yin , Shuiguang Deng

Adversarial examples pose significant threats to deep neural networks (DNNs), and their property of transferability in the black-box setting has led to the emergence of transfer-based attacks, making it feasible to target real-world…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Yuyang Luo , Xiaosen Wang , Zhijin Ge , Yingzhe He

With the rise of large foundation models, split inference (SI) has emerged as a popular computational paradigm for deploying models across lightweight edge devices and cloud servers, addressing data privacy and computational cost concerns.…

机器学习 · 计算机科学 2025-09-16 Wa-Kin Lei , Jun-Cheng Chen , Shang-Tse Chen

Deep neural networks are becoming popular and important assets of many AI companies. However, recent studies indicate that they are also vulnerable to adversarial attacks. Adversarial attacks can be either white-box or black-box. The…

密码学与安全 · 计算机科学 2019-07-25 Yun Xiang , Zhuangzhi Chen , Zuohui Chen , Zebin Fang , Haiyang Hao , Jinyin Chen , Yi Liu , Zhefu Wu , Qi Xuan , Xiaoniu Yang

Privacy protection has become a top priority as the proliferation of AI techniques has led to widespread collection and misuse of personal data. Anonymization and visual identity information hiding are two important facial privacy…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Xiao He , Mingrui Zhu , Dongxin Chen , Nannan Wang , Xinbo Gao

The huge computation demand of deep learning models and limited computation resources on the edge devices calls for the cooperation between edge device and cloud service by splitting the deep models into two halves. However, transferring…

密码学与安全 · 计算机科学 2020-01-03 Ruiyuan Gao , Ming Dun , Hailong Yang , Zhongzhi Luan , Depei Qian

Diffusion models have achieved remarkable progress in image generation, but their increasing deployment raises serious concerns about privacy. In particular, fine-tuned models are highly vulnerable, as they are often fine-tuned on small and…

密码学与安全 · 计算机科学 2026-01-30 Puwei Lian , Yujun Cai , Songze Li , Bingkun Bao

The Sixth-Generation (6G) network envisions pervasive artificial intelligence (AI) as a core goal, enabled by edge intelligence through on-device data utilization. To realize this vision, federated learning (FL) has emerged as a key…

机器学习 · 计算机科学 2025-09-30 Yang Lv , Jin Cao , Ben Niu , Zhe Sun , Fengwei Wang , Fenghua Li , Hui Li

Text-guided image editing has advanced rapidly with the rise of diffusion models. While flow-based inversion-free methods offer high efficiency by avoiding latent inversion, they often fail to effectively integrate source information,…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Kaixiang Yang , Boyang Shen , Xin Li , Yuchen Dai , Yuxuan Luo , Yueran Ma , Wei Fang , Qiang Li , Zhiwei Wang

One of the key advantages of Federated Learning (FL) is its ability to collaboratively train a Machine Learning (ML) model while keeping clients' data on-site. However, this can create a false sense of security. Despite not sharing private…

密码学与安全 · 计算机科学 2026-05-26 Vincenzo Carletti , Pasquale Foggia , Carlo Mazzocca , Giuseppe Parrella , Mario Vento

Recent studies have shown that Deep Neural Networks (DNNs) are susceptible to adversarial attacks, with frequency-domain analysis underscoring the significance of high-frequency components in influencing model predictions. Conversely,…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Juanjuan Weng , Zhiming Luo , Shaozi Li

The rapid advancement of diffusion-based image generation models has raised serious concerns regarding potential copyright and privacy infringements involving human-created data. Membership inference attacks (MIAs) have emerged as a…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Tao Qi , Huili Wang , Yuanhong Huang , Wendan Wang , Lianchao Zhao , Jinrui Wang , Zichen Qin , Shangguang Wang , Yongfeng Huang

Cloud-edge collaborative inference approach splits deep neural networks (DNNs) into two parts that run collaboratively on resource-constrained edge devices and cloud servers, aiming at minimizing inference latency and protecting data…

密码学与安全 · 计算机科学 2022-12-14 Yulong Wang , Xingshu Chen , Qixu Wang

With the introduction of regulations related to the ``right to be forgotten", federated learning (FL) is facing new privacy compliance challenges. To address these challenges, researchers have proposed federated unlearning (FU). However,…

密码学与安全 · 计算机科学 2025-04-09 Lei Zhou , Youwen Zhu