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Zikun Xu

3 accepted papers

2026

Long-SCOPE: Fully Sparse Long-Range Cooperative 3D Perception

CVPR 2026

Cooperative 3D perception via Vehicle-to-Everything communication is a promising paradigm for enhancing autonomous driving, offering extended sensing horizons and occlusion resolution. However, the practical deployment of existing methods is hindered at long distances by two critical bottlenecks: th

Cited by 0SourceScholar
2026

Understanding and improving Shampoo and SOAP via Kullback-Leibler Minimization

ICLR 2026poster

Shampoo and its efficient, Adam-stabilized variant SOAP, employ structured second-moment estimation and have received growing attention for their effectiveness. In practice, Shampoo requires step-size grafting with Adam to achieve competitive performance. SOAP mitigates this by applying Adam in Sha…

Cited by 0SourcecodeScholar