Guan, Tongkun

7 publications

ICLR 2026 From Narrow to Panoramic Vision: Attention-Guided Cold-Start Reshapes Multimodal Reasoning Ruilin Luo, Chufan Shi, Yizhen Zhang, Cheng Yang, Songtao Jiang, Tongkun Guan, Ruizhe Chen, Ruihang Chu, Peng Wang, Mingkun Yang, Lei Wang, Yujiu Yang, Junyang Lin, Zhibo Yang

ICCV 2025 A Token-Level Text Image Foundation Model for Document Understanding Tongkun Guan, Zining Wang, Pei Fu, Zhengtao Guo, Wei Shen, Kai Zhou, Tiezhu Yue, Chen Duan, Hao Sun, Qianyi Jiang, Junfeng Luo, Xiaokang Yang

CVPR 2025 Marten: Visual Question Answering with Mask Generation for Multi-Modal Document Understanding Zining Wang, Tongkun Guan, Pei Fu, Chen Duan, Qianyi Jiang, Zhentao Guo, Shan Guo, Junfeng Luo, Wei Shen, Xiaokang Yang

ECCV 2024 Bridging Synthetic and Real Worlds for Pre-Training Scene Text Detectors Tongkun Guan, Wei Shen, Xue Yang, Xuehui Wang, Xiaokang Yang

ECCV 2024 PosFormer: Recognizing Complex Handwritten Mathematical Expression with Position Forest Transformer Tongkun Guan, Chengyu Lin, Wei Shen, Xiaokang Yang

ICCV 2023 Self-Supervised Character-to-Character Distillation for Text Recognition Tongkun Guan, Wei Shen, Xue Yang, Qi Feng, Zekun Jiang, Xiaokang Yang

CVPR 2023 Self-Supervised Implicit Glyph Attention for Text Recognition Tongkun Guan, Chaochen Gu, Jingzheng Tu, Xue Yang, Qi Feng, Yudi Zhao, Wei Shen