Ben Li

2 accepted papers

2026

LSADS-Gaussian: Gaussian Splatting for Large-Scale Autonomous Driving Scene Reconstruction

Ping Wang, Ben Li, Bo Qian, Chuan Jin, Can Tian, Yusheng Ji

ICRA 2026poster

The rapid advancement of 3D scene understanding techniques presents a significant opportunity for enhancing autonomous driving simulation systems. As these systems are increasingly required to operate in complex, large-scale, and unbounded real-world environments, efficient and high-fidelity 3D reco…

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2026

LiteVGGT: Boosting Vanilla VGGT via Geometry-aware Cached Token Merging

Zhijian Shu, Cheng Lin, Tao Xie, Wei Yin, Ben Li, Zhiyuan Pu +5

CVPR 2026

3D vision foundation models like Visual Geometry Grounded Transformer (VGGT) have advanced greatly in geometric perception. However it is time-consuming and memory-intensive for long sequences, limiting application to large-scale scenes beyond hundreds of images. To address this, we propose LiteVGGT

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