Search Results for author: Xinhao Liu

Found 5 papers, 2 papers with code

Breaking the Black-Box: Confidence-Guided Model Inversion Attack for Distribution Shift

no code implementations28 Feb 2024 Xinhao Liu, Yingzhao Jiang, Zetao Lin

Model inversion attacks (MIAs) seek to infer the private training data of a target classifier by generating synthetic images that reflect the characteristics of the target class through querying the model.

Generative Adversarial Network

LiDAR-based 4D Occupancy Completion and Forecasting

1 code implementation17 Oct 2023 Xinhao Liu, Moonjun Gong, Qi Fang, Haoyu Xie, Yiming Li, Hang Zhao, Chen Feng

In this paper, we introduce a novel LiDAR perception task of Occupancy Completion and Forecasting (OCF) in the context of autonomous driving to unify these aspects into a cohesive framework.

Autonomous Driving Hallucination

Self-Supervised Visual Place Recognition by Mining Temporal and Feature Neighborhoods

no code implementations19 Aug 2022 Chao Chen, Xinhao Liu, Xuchu Xu, Yiming Li, Li Ding, Ruoyu Wang, Chen Feng

Inspired by noisy label learning, we propose a novel self-supervised framework named \textit{TF-VPR} that uses temporal neighborhoods and learnable feature neighborhoods to discover unknown spatial neighborhoods.

Data Augmentation Representation Learning +1

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