DocTr: Document Image Transformer for Geometric Unwarping and Illumination Correction. - Hao Feng 009; Yuechen Wang; Wengang Zhou 001; Jiajun Deng; Houqiang Li (ACM Multimedia, 2021)

Geometric Representation Learning for Document Image Rectification. - Hao Feng 009; Wengang Zhou 001; Jiajun Deng; Yuechen Wang; Houqiang Li (ECCV (37), 2022)

PolyTracker: Progressive Contour Regression for Multiple Object Tracking and Segmentation. - Sanjing Shen; Hao Feng 009; Wengang Zhou 001; Houqiang Li (PRCV (4), 2022)

SimFIR: A Simple Framework for Fisheye Image Rectification with Self-supervised Representation Learning. - Hao Feng 009; Wendi Wang; Jiajun Deng; Wengang Zhou 001; Li Li 040; Houqiang Li (ICCV, 2023)

Sign Language Translation with Iterative Prototype. - Huijie Yao; Wengang Zhou 001; Hao Feng 009; Hezhen Hu; Hao Zhou 039; Houqiang Li (ICCV, 2023)

DocMAE: Document Image Rectification via Self-supervised Representation Learning. - Shaokai Liu; Hao Feng 009; Wengang Zhou 001; Houqiang Li; Cong Liu; Feng Wu 001 (ICME, 2023)

Recurrent Contour-based Instance Segmentation with Progressive Learning. - Hao Feng 009; Wengang Zhou 001; Yufei Yin; Jiajun Deng; Qi Sun; Houqiang Li (CoRR, 2023)

UniDoc: A Universal Large Multimodal Model for Simultaneous Text Detection, Recognition, Spotting and Understanding. - Hao Feng 009; Zijian Wang; Jingqun Tang; Jinghui Lu; Wengang Zhou 001; Houqiang Li; Can Huang (CoRR, 2023)

DocPedia: Unleashing the Power of Large Multimodal Model in the Frequency Domain for Versatile Document Understanding. - Hao Feng 009; Qi Liu; Hao Liu 003; Wengang Zhou 001; Houqiang Li; Can Huang (CoRR, 2023)

Towards Improving Document Understanding: An Exploration on Text-Grounding via MLLMs. - Yonghui Wang; Wengang Zhou 001; Hao Feng 009; Keyi Zhou; Houqiang Li (CoRR, 2023)

Model-Aware Pre-Training for Radial Distortion Rectification. - Wendi Wang; Hao Feng 009; Wengang Zhou 001; Zhaokang Liao; Houqiang Li (IEEE Trans. Image Process., 2023)

Progressive Multi-modal Conditional Prompt Tuning. - Xiaoyu Qiu; Hao Feng 009; Yuechen Wang; Wengang Zhou 001; Houqiang Li (ICMR, 2024)

TabPedia: Towards Comprehensive Visual Table Understanding with Concept Synergy. - Weichao Zhao; Hao Feng 009; Qi Liu; Jingqun Tang; Binghong Wu; Lei Liao; Shu Wei; Yongjie Ye; Hao Liu 003; Wengang Zhou 001; Houqiang Li; Can Huang (NeurIPS, 2024)

DocPedia: unleashing the power of large multimodal model in the frequency domain for versatile document understanding. - Hao Feng 009; Qi Liu; Hao Liu 003; Jingqun Tang; Wengang Zhou 001; Houqiang Li; Can Huang (Sci. China Inf. Sci., 2024)

TextCoT: Zoom In for Enhanced Multimodal Text-Rich Image Understanding. - Bozhi Luan; Hao Feng 009; Hong Chen; Yonghui Wang; Wengang Zhou 001; Houqiang Li (CoRR, 2024)

TextSquare: Scaling up Text-Centric Visual Instruction Tuning. - Jingqun Tang; Chunhui Lin; Zhen Zhao; Shu Wei; Binghong Wu; Qi Liu; Hao Feng 009; Yang Li; Siqi Wang; Lei Liao; Wei Shi; Yuliang Liu; et al. (CoRR, 2024)

MTVQA: Benchmarking Multilingual Text-Centric Visual Question Answering. - Jingqun Tang; Qi Liu; Yongjie Ye; Jinghui Lu; Shu Wei; Chunhui Lin; Wanqing Li 007; Mohamad Fitri Faiz Bin Mahmood; Hao Feng 009; Zhen Zhao; Yanjie Wang; Yuliang Liu; et al. (CoRR, 2024)

TabPedia: Towards Comprehensive Visual Table Understanding with Concept Synergy. - Weichao Zhao; Hao Feng 009; Qi Liu; Jingqun Tang; Shu Wei; Binghong Wu; Lei Liao; Yongjie Ye; Hao Liu 003; Houqiang Li; Can Huang (CoRR, 2024)

RoFIR: Robust Fisheye Image Rectification Framework Impervious to Optical Center Deviation. - Zhaokang Liao; Hao Feng 009; Shaokai Liu; Wengang Zhou 001; Houqiang Li (CoRR, 2024)

A Bounding Box is Worth One Token: Interleaving Layout and Text in a Large Language Model for Document Understanding. - Jinghui Lu; Haiyang Yu; Yanjie Wang; Yongjie Ye; Jingqun Tang; Ziwei Yang; Binghong Wu; Qi Liu; Hao Feng 009; Han Wang; Hao Liu 003; Can Huang (CoRR, 2024)

LaneTCA: Enhancing Video Lane Detection with Temporal Context Aggregation. - Keyi Zhou; Li Li 040; Wengang Zhou 001; Yonghui Wang; Hao Feng 009; Houqiang Li (CoRR, 2024)

AdaptVision: Dynamic Input Scaling in MLLMs for Versatile Scene Understanding. - Yonghui Wang; Wengang Zhou 001; Hao Feng 009; Houqiang Li (CoRR, 2024)

Deep Unrestricted Document Image Rectification. - Hao Feng 009; Shaokai Liu; Jiajun Deng; Wengang Zhou 001; Houqiang Li (IEEE Trans. Multim., 2024)

Progressive Recurrent Network for shadow removal. - Yonghui Wang; Wengang Zhou 001; Hao Feng 009; Li Li 040; Houqiang Li (Comput. Vis. Image Underst., 2024)

Rethinking Supervision in Document Unwarping: A Self-Consistent Flow-Free Approach. - Shaokai Liu; Hao Feng 009; Wengang Zhou 001 (IEEE Trans. Circuits Syst. Video Technol., 2024)

Recurrent Generic Contour-Based Instance Segmentation With Progressive Learning. - Hao Feng 009; Keyi Zhou; Wengang Zhou 001; Yufei Yin; Jiajun Deng; Qi Sun; Houqiang Li (IEEE Trans. Circuits Syst. Video Technol., 2024)

Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting. - Hao Feng 009; Shu Wei; Xiang Fei; Wei Shi; Yingdong Han; Lei Liao; Jinghui Lu; Binghong Wu; Qi Liu; Chunhui Lin; Jingqun Tang; Hao Liu 003; et al. (ACL (Findings), 2025)

MTVQA: Benchmarking Multilingual Text-Centric Visual Question Answering. - Jingqun Tang; Qi Liu; Yongjie Ye; Jinghui Lu; Shu Wei; An-Lan Wang; Chunhui Lin; Hao Feng 009; Zhen Zhao; Yanjie Wang; Yuliang Liu; Hao Liu 003; et al. (ACL (Findings), 2025)

DeepEraser: Deep Iterative Context Mining for Generic Text Eraser. - Hao Feng 009; Wendi Wang; Shaokai Liu; Jiajun Deng; Wengang Zhou 001; Houqiang Li (IEEE Trans. Multim., 2025)

OCRBench v2: An Improved Benchmark for Evaluating Large Multimodal Models on Visual Text Localization and Reasoning. - Ling Fu; Biao Yang; Zhebin Kuang; Jiajun Song; Yuzhe Li; Linghao Zhu; Qidi Luo; Xinyu Wang; Hao Lu 003; Mingxin Huang; Zhang Li; Guozhi Tang; et al. (CoRR, 2025)

Multi-Cue Adaptive Visual Token Pruning for Large Vision-Language Models. - Bozhi Luan; Wengang Zhou 001; Hao Feng 009; Zhe Wang 006; Xiaosong Li; Houqiang Li (CoRR, 2025)

WildDoc: How Far Are We from Achieving Comprehensive and Robust Document Understanding in the Wild? - An-Lan Wang; Jingqun Tang; Liao Lei; Hao Feng 009; Qi Liu; Xiang Fei; Jinghui Lu; Han Wang; Weiwei Liu; Hao Liu 003; Yuliang Liu; Xiang Bai; et al. (CoRR, 2025)

Advancing Sequential Numerical Prediction in Autoregressive Models. - Xiang Fei; Jinghui Lu; Qi Sun; Hao Feng 009; Yanjie Wang; Wei Shi; An-Lan Wang; Jingqun Tang; Can Huang (CoRR, 2025)

MCP-Zero: Active Tool Discovery for Autonomous LLM Agents. - Xiang Fei; Xiawu Zheng; Hao Feng 009 (CoRR, 2025)

Post-Completion Learning for Language Models. - Xiang Fei; Siqi Wang; Shu Wei; Yuxiang Nie; Wei Shi; Hao Feng 009; Can Huang (CoRR, 2025)

MEML-GRPO: Heterogeneous Multi-Expert Mutual Learning for RLVR Advancement. - Weitao Jia; Jinghui Lu; Haiyang Yu; Siqi Wang; Guozhi Tang; An-Lan Wang; Weijie Yin; Dingkang Yang; Yuxiang Nie; Bin Shan; Hao Feng 009; Irene Li; et al. (CoRR, 2025)

DocScanner: Robust Document Image Rectification with Progressive Learning. - Hao Feng 009; Wengang Zhou 001; Jiajun Deng; Qi Tian 001; Houqiang Li (Int. J. Comput. Vis., 2025)