Yanan Guo — accepted AI-conference papers

2025

Multi-View Normal and Distance Guidance Gaussian Splatting for Surface Reconstruction

Bo Jia, Yanan Guo, Ying Chang, Benkui Zhang, Ying Xie, Kangning Du +1

IROS 2025

3D Gaussian Splatting (3DGS) achieves remarkable results in the field of surface reconstruction. However, when Gaussian normal vectors are aligned within the single-view projection plane, while the geometry appears reasonable in the current view, biases may emerge upon switching to nearby views. To

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2023

Understanding and Defending Patched-based Adversarial Attacks for Vision Transformer

Liang Liu, Yanan Guo, Youtao Zhang, Jun Yang

ICML 2023poster

Vision Transformer (ViT) is an attention-based model architecture that has demonstrated superior performance on many computer vision tasks. However, its security properties, in particular, the robustness against adversarial attacks, are yet to be thoroughly studied. Recent works have shown that ViT…

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