I am currently a third-year undergraduate student in Communication Engineering at Nanjing University of Posts and Telecommunications (NJUPT). I am a visiting student at the 3DV Lab of Nanjing University, under the supervision of Prof. Xiao-Xiao Long. In addition, I am an intern at Horizon Robotics, where I work closely with Wei Yin. My research interests include computer vision and world model.

🔥 News

• 2026.02:  🎉🎉 LiteVGGT is accepted by CVPR 2026!

📝 Publications

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

CVPR, 2026

Zhijian Shu, Chen Lin, Tao Xie, Wei Yin, Ben Li, Zhiyuan Pu, Weize Li, Yao Yao, Xun Cao, Xiaoyang Guo, Xiao-Xiao Long

Paper | Project page | Code

🎖 Honors and Awards

• 2025.12:   Principal’s Award (The Highest Student Honor of NJUPT).
• 2025.10:   China National Scholarship (2/576, 0.34%).
• 2024.10:   China National Encouragement Scholarship.

📖 Educations

• 2023.09 - now, B.S. in Communication Engineering (ranking top 1%, 2/576), Nanjing University of Posts and Telecommunications (NJUPT), Nanjing, China.

💬 Invited Talks

not yet

💻 Internships

• 2025.09 - now, Horizon Robotics, Shanghai.