Tongkun Guan

21 papers A* 3B 1Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
CodePercept: Code-Grounded Visual STEM Perception for MLLMs.
CoRR
Tongkun Guan, Zhibo Yang, Jianqiang Wan, Mingkun Yang, Zhengtao Guo, Zijian Hu, Ruilin Luo, Ruize Chen, Songtao Jiang, Peng Wang, Wei Shen, Junyang Lin, Xiaokang Yang
2026 J jnl
From Narrow to Panoramic Vision: Attention-Guided Cold-Start Reshapes Multimodal Reasoning.
CoRR
Ruilin Luo, Chufan Shi, Yizhen Zhang, Cheng Yang, Songtao Jiang, Tongkun Guan, Ruizhe Chen, Ruihang Chu, Peng Wang, Mingkun Yang, Yujiu Yang, Junyang Lin, Zhibo Yang
2026 J jnl
Learning Transferable Temporal Primitives for Video Reasoning via Synthetic Videos.
CoRR
Songtao Jiang, Sibo Song, Chenyi Zhou, Yuan Wang, Ruizhe Chen, Tongkun Guan, Ruilin Luo, Yan Zhang, Zhihang Tang, Yuchong Sun, Hang Zhang, Zhibo Yang, Shuai Bai, Junyang Lin, Zuozhu Liu
2025 J jnl
A Token-level Text Image Foundation Model for Document Understanding.
CoRR
Tongkun Guan, Zining Wang, Pei Fu, Zhengtao Guo, Wei Shen, Kai Zhou, Tiezhu Yue, Chen Duan, Hao Sun, Qianyi Jiang, Junfeng Luo, Xiaokang Yang
2025 J jnl
CCDPlus: Towards Accurate Character to Character Distillation for Text Recognition.
IEEE Trans. Pattern Anal. Mach. Intell.
Tongkun Guan, Wei Shen, Xiaokang Yang
2025 A* conf
Marten: Visual Question Answering with Mask Generation for Multi-modal Document Understanding.
CVPR
Zining Wang, Tongkun Guan, Pei Fu, Chen Duan, Qianyi Jiang, Zhentao Guo, Shan Guo, Junfeng Luo, Wei Shen, Xiaokang Yang
2025 J jnl
Marten: Visual Question Answering with Mask Generation for Multi-modal Document Understanding.
CoRR
Zining Wang, Tongkun Guan, Pei Fu, Chen Duan, Qianyi Jiang, Zhentao Guo, Shan Guo, Junfeng Luo, Wei Shen, Xiaokang Yang
2025 — conf
Multimodal Large Language Models for Text-rich Image Understanding: A Comprehensive Review.
ACL (Findings)
Pei Fu, Tongkun Guan, Zining Wang, Zhentao Guo, Chen Duan, Hao Sun, Boming Chen, Qianyi Jiang, Jiayao Ma, Kai Zhou, Junfeng Luo
2025 J jnl
Multimodal Large Language Models for Text-rich Image Understanding: A Comprehensive Review.
CoRR
Pei Fu, Tongkun Guan, Zining Wang, Zhentao Guo, Chen Duan, Hao Sun, Boming Chen, Jiayao Ma, Qianyi Jiang, Kai Zhou, Junfeng Luo
2024 — conf
Bridging Synthetic and Real Worlds for Pre-Training Scene Text Detectors.
ECCV (44)
Tongkun Guan, Wei Shen, Xue Yang, Xuehui Wang, Xiaokang Yang
2024 — conf
PosFormer: Recognizing Complex Handwritten Mathematical Expression with Position Forest Transformer.
ECCV (22)
Tongkun Guan, Chengyu Lin, Wei Shen, Xiaokang Yang
2024 J jnl
PosFormer: Recognizing Complex Handwritten Mathematical Expression with Position Forest Transformer.
CoRR
Tongkun Guan, Chengyu Lin, Wei Shen, Xiaokang Yang
2023 B conf
An Oriented Object Detector towards Diatoms.
IJCNN
Song Gong, Kaijie Wu, Zhiying Xia, Lihua Ran, Chaochen Gu, Changsheng Lu, Tongkun Guan, Yudi Zhao
2023 J jnl
Bridging Synthetic and Real Worlds for Pre-training Scene Text Detectors.
CoRR
Tongkun Guan, Wei Shen, Xue Yang, Xuehui Wang, Xiaokang Yang
2023 A* conf
Self-Supervised Implicit Glyph Attention for Text Recognition.
CVPR
Tongkun Guan, Chaochen Gu, Jingzheng Tu, Xue Yang, Qi Feng, Yudi Zhao, Wei Shen
2023 A* conf
Self-supervised Character-to-Character Distillation for Text Recognition.
ICCV
Tongkun Guan, Wei Shen, Xue Yang, Qi Feng, Zekun Jiang, Xiaokang Yang
2022 J jnl
A Glyph-driven Topology Enhancement Network for Scene Text Recognition.
CoRR
Tongkun Guan, Chaochen Gu, Jingzheng Tu, Xue Yang, Qi Feng
2022 J jnl
Industrial Scene Text Detection With Refined Feature-Attentive Network.
IEEE Trans. Circuits Syst. Video Technol.
Tongkun Guan, Chaochen Gu, Changsheng Lu, Jingzheng Tu, Qi Feng, Kaijie Wu, Xinping Guan
2022 J jnl
Self-supervised Character-to-Character Distillation.
CoRR
Tongkun Guan, Wei Shen
2021 J jnl
Crossover Structure Separation With Application to Neuron Tracing in Volumetric Images.
IEEE Trans. Instrum. Meas.
Changhao Guo, Min Liu, Tongkun Guan, Weixun Chen, He Wen, Tieyong Zeng, Yaonan Wang
2021 J jnl
Industrial Scene Text Detection with Refined Feature-attentive Network.
CoRR
Tongkun Guan, Chaochen Gu, Changsheng Lu, Jingzheng Tu, Qi Feng, Kaijie Wu, Xinping Guan