Search Results for author: Jinghuai Zhang

Found 6 papers, 3 papers with code

Where have you been? A Study of Privacy Risk for Point-of-Interest Recommendation

no code implementations28 Oct 2023 Kunlin Cai, Jinghuai Zhang, Will Shand, Zhiqing Hong, Guang Wang, Desheng Zhang, Jianfeng Chi, Yuan Tian

These attacks in our attack suite assume different adversary knowledge and aim to extract different types of sensitive information from mobility data, providing a holistic privacy risk assessment for POI recommendation models.

Evading Watermark based Detection of AI-Generated Content

1 code implementation5 May 2023 Zhengyuan Jiang, Jinghuai Zhang, Neil Zhenqiang Gong

Specifically, a watermark is embedded into an AI-generated content before it is released.

PointCert: Point Cloud Classification with Deterministic Certified Robustness Guarantees

no code implementations CVPR 2023 Jinghuai Zhang, Jinyuan Jia, Hongbin Liu, Neil Zhenqiang Gong

Existing certified defenses against adversarial point clouds suffer from a key limitation: their certified robustness guarantees are probabilistic, i. e., they produce an incorrect certified robustness guarantee with some probability.

Autonomous Driving Classification +1

CorruptEncoder: Data Poisoning based Backdoor Attacks to Contrastive Learning

no code implementations15 Nov 2022 Jinghuai Zhang, Hongbin Liu, Jinyuan Jia, Neil Zhenqiang Gong

In this work, we take the first step to analyze the limitations of existing backdoor attacks and propose new DPBAs called CorruptEncoder to CL.

Contrastive Learning Data Poisoning

Multimodal Motion Prediction with Stacked Transformers

1 code implementation CVPR 2021 Yicheng Liu, Jinghuai Zhang, Liangji Fang, Qinhong Jiang, Bolei Zhou

Predicting multiple plausible future trajectories of the nearby vehicles is crucial for the safety of autonomous driving.

Autonomous Driving motion prediction

Style Mixer: Semantic-aware Multi-Style Transfer Network

1 code implementation29 Oct 2019 Zixuan Huang, Jinghuai Zhang, Jing Liao

Recent neural style transfer frameworks have obtained astonishing visual quality and flexibility in Single-style Transfer (SST), but little attention has been paid to Multi-style Transfer (MST) which refers to simultaneously transferring multiple styles to the same image.

Style Transfer

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