Zhen Su — accepted AI-conference papers

2025

HeightAware-BEV: Height-Aware Feature Mapping for Efficient Bird's-Eye-View Perception

Renjie Zhou, Jiachen Li, Zhen Su, Chao Lu, Zhengjun Wang

IROS 2025

Bird’s-Eye View (BEV) perception has gained significant attention in autonomous driving and robotics due to its advantages in simplifying modality alignment and feature fusion. Addressing the challenge of jointly optimizing performance and efficiency in 2D-3D view transformation, we identify that, c

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2025

SDMG: Smoothing Your Diffusion Models for Powerful Graph Representation Learning

Junyou Zhu, Langzhou He, Chao Gao, Dongpeng Hou, Zhen Su, Philip S. Yu +2

ICML 2025poster

Diffusion probabilistic models (DPMs) have recently demonstrated impressive generative capabilities. There is emerging evidence that their sample reconstruction ability can yield meaningful representations for recognition tasks. In this paper, we demonstrate that the objectives underlying generation…

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