Multimodal Tree Decoder for Table of Contents Extraction in Document Images. - Pengfei Hu 006; Zhenrong Zhang; Jianshu Zhang 001; Jun Du 002; Jiajia Wu (ICPR, 2022)

HRDoc: Dataset and Baseline Method toward Hierarchical Reconstruction of Document Structures. - Jiefeng Ma; Jun Du 002; Pengfei Hu 006; Zhenrong Zhang; Jianshu Zhang 001; Huihui Zhu; Cong Liu 006 (AAAI, 2023)

USTC-iFLYTEK at DocILE: A Multi-modal Approach Using Domain-specific GraphDoc. - Yan Wang; Jun Du 002; Jiefeng Ma; Pengfei Hu 006; Zhenrong Zhang; Jianshu Zhang 001 (CLEF (Working Notes), 2023)

Group, Contrast and Recognize: A Self-supervised Method for Chinese Character Recognition. - Xinzhe Jiang; Jun Du 002; Pengfei Hu 006; Mobai Xue; Jiefeng Ma; Jiajia Wu; Jianshu Zhang 001 (ICDAR (4), 2023)

Hierarchical Audio-Visual Information Fusion with Multi-label Joint Decoding for MER 2023. - Haotian Wang; Yuxuan Xi; Hang Chen 001; Jun Du 002; Yan Song 001; Qing Wang 008; Hengshun Zhou; Chenxi Wang; Jiefeng Ma; Pengfei Hu 006; Ya Jiang; Shi Cheng; et al. (ACM Multimedia, 2023)

SEMv2: Table Separation Line Detection Based on Conditional Convolution. - Zhenrong Zhang; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Jianshu Zhang 001; Huihui Zhu; Baocai Yin; Bing Yin; Cong Liu 006 (CoRR, 2023)

Count, Decode and Fetch: A New Approach to Handwritten Chinese Character Error Correction. - Pengfei Hu 006; Jiefeng Ma; Zhenrong Zhang; Jun Du 002; Jianshu Zhang 001 (CoRR, 2023)

UniTabNet: Bridging Vision and Language Models for Enhanced Table Structure Recognition. - Zhenrong Zhang; Shuhang Liu; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Jianshu Zhang 001; Yu Hu 003 (EMNLP (Findings), 2024)

Viewing Writing as Video: Optical Flow based Multi-Modal Handwritten Mathematical Expression Recognition. - Hanbo Cheng; Jun Du 002; Pengfei Hu 006; Jiefeng Ma; Zhenrong Zhang; Mobai Xue (ICASSP, 2024)

ICDAR 2024 Competition on Recognition of Chemical Structures. - Mingjun Chen; Hao Wu 090; Qikai Chang; Hanbo Cheng; Jiefeng Ma; Pengfei Hu 006; Zhenrong Zhang; Chenyu Liu; Changpeng Pi; Jinshui Hu; Baocai Yin; Bing Yin; et al. (ICDAR (6), 2024)

Radical Similarity Based Model Optimization and Post-correction for Chinese Character Recognition. - Zhongyuan Han; Jun Du 002; Mobai Xue; Jiefeng Ma; Pengfei Hu 006; Zhenrong Zhang (ICDAR (1), 2024)

Maths: Multimodal Transformer-Based Human-Readable Solver. - Yicheng Pan 004; Zhenrong Zhang; Jiefeng Ma; Pengfei Hu 006; Jun Du 002; Qing Wang 008; Jianshu Zhang 001; Dan Liu 008; Si Wei (ICME, 2024)

Exploring Audio-Visual Information Fusion for Sound Event Localization and Detection In Low-Resource Realistic Scenarios. - Ya Jiang; Qing Wang 008; Jun Du 002; Maocheng Hu; Pengfei Hu 006; Zeyan Liu; Shi Cheng; Zhaoxu Nian; Yuxuan Dong; Mingqi Cai; Xin Fang; Chin-Hui Lee 001 (ICME, 2024)

SEMv3: A Fast and Robust Approach to Table Separation Line Detection. - Chunxia Qin; Zhenrong Zhang; Pengfei Hu 006; Chenyu Liu; Jiefeng Ma; Jun Du 002 (IJCAI, 2024)

SRFUND: A Multi-Granularity Hierarchical Structure Reconstruction Benchmark in Form Understanding. - Jiefeng Ma; Yan Wang; Chenyu Liu; Jun Du 002; Yu Hu 003; Zhenrong Zhang; Pengfei Hu 006; Qing Wang 008; Jianshu Zhang 001 (NeurIPS, 2024)

See then Tell: Enhancing Key Information Extraction with Vision Grounding. - Shuhang Liu; Zhenrong Zhang; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Qing Wang 008; Jianshu Zhang 001; Chenyu Liu (CoRR, 2024)

SEMv2: Table separation line detection based on instance segmentation. - Zhenrong Zhang; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Jianshu Zhang 001; Baocai Yin; Bing Yin; Cong Liu 006 (Pattern Recognit., 2024)

Generate, transform, and clean: the role of GANs and transformers in palm leaf manuscript generation and enhancement. - Nimol Thuon; Jun Du 002; Zhenrong Zhang; Jiefeng Ma; Pengfei Hu 006 (Int. J. Document Anal. Recognit., 2024)

RFL: Simplifying Chemical Structure Recognition with Ring-Free Language. - Qikai Chang; Mingjun Chen; Changpeng Pi; Pengfei Hu 006; Zhenrong Zhang; Jiefeng Ma; Jun Du 002; Baocai Yin; Jinshui Hu (AAAI, 2025)

DocMamba: Efficient Document Pre-training with State Space Model. - Pengfei Hu 006; Zhenrong Zhang; Jiefeng Ma; Shuhang Liu; Jun Du 002; Jianshu Zhang 001 (AAAI, 2025)

DAWN: Dynamic Frame Avatar with Non-autoregressive Diffusion Framework for Talking head Video Generation. - Hanbo Cheng; Limin Lin; Chenyu Liu; Pengcheng Xia; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Jia Pan (ICLR, 2025)

Bidirectional trained tree-structured decoder for Handwritten Mathematical Expression Recognition. - Hanbo Cheng; Chenyu Liu; Pengfei Hu 006; Zhenrong Zhang; Jiefeng Ma; Jun Du 002 (Pattern Recognit., 2025)

Count, decompose and correct: A new approach to handwritten Chinese character error correction. - Pengfei Hu 006; Jiefeng Ma; Zhenrong Zhang; Jun Du 002; Jianshu Zhang 001 (Pattern Recognit., 2025)

Skeleton and Font Generation Network for Zero-shot Chinese Character Generation. - Mobai Xue; Jun Du 002; Zhenrong Zhang; Jiefeng Ma; Qikai Chang; Pengfei Hu 006; Jianshu Zhang 001; Yu Hu 003 (CoRR, 2025)

PRM-BAS: Enhancing Multimodal Reasoning through PRM-guided Beam Annealing Search. - Pengfei Hu 006; Zhenrong Zhang; Qikai Chang; Shuhang Liu; Jiefeng Ma; Jun Du 002; Jianshu Zhang 001; Quan Liu; Jianqing Gao; Feng Ma; Qingfeng Liu (CoRR, 2025)

MMC: Iterative Refinement of VLM Reasoning via MCTS-based Multimodal Critique. - Shuhang Liu; Zhenrong Zhang; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Qing Wang 008; Jianshu Zhang 001; Quan Liu; Jianqing Gao; Feng Ma (CoRR, 2025)

Enhancing the Geometric Problem-Solving Ability of Multimodal LLMs via Symbolic-Neural Integration. - Yicheng Pan 004; Zhenrong Zhang; Pengfei Hu 006; Jiefeng Ma; Jun Du 002; Jianshu Zhang 001; Quan Liu; Jianqing Gao; Feng Ma (CoRR, 2025)