Hongwei Lin — accepted AI-conference papers

2025

Motal: Unsupervised 3D Object Detection by Modality and Task-specific Knowledge Transfer

Hai Wu, Hongwei Lin, Xusheng Guo, Xin Li, Mingming Wang, Cheng Wang +1

ICCV 2025poster

The performance of unsupervised 3D object classification and bounding box regression relies heavily on the quality of initial pseudo-labels. Traditionally, the labels of classification and regression are represented by a single set of candidate boxes generated by motion or geometry heuristics. Howev…

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2025

Pretend Benign: A Stealthy Adversarial Attack by Exploiting Vulnerabilities in Cooperative Perception

Hongwei Lin, Dongyu Pan, Qiming Xia, Hai Wu, Cheng Wang, Siqi Shen +1

ICCV 2025poster

Recently, learning-based multi-agent cooperative perception has garnered widespread attention. However, the inherent vulnerabilities of neural networks, combined with the risks posed by cooperative communication as a wide-open backdoor, render these systems highly susceptible to adversarial attacks.…

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