Gesture Recognition Techniques in Handwriting Recognition Application. - Fengjun Guo; Shijie Chen (ICFHR, 2010)

A Fast Page Outline Detection and Dewarping Method Based on Iterative Cut and Adaptive Coordinate Transform. - Fengjun Guo; Yadong Li; Pengwei Liu (CBDAR@ICDAR, 2019)

Visible Watermark Removal via Self-calibrated Localization and Background Refinement. - Jing Liang 007; Li Niu 002; Fengjun Guo; Teng Long; Liqing Zhang 001 (ACM Multimedia, 2021)

Inharmonious Region Localization by Magnifying Domain Discrepancy. - Jing Liang 007; Li Niu 002; Penghao Wu; Fengjun Guo; Teng Long (AAAI, 2022)

Don't Forget Me: Accurate Background Recovery for Text Removal via Modeling Local-Global Context. - Chongyu Liu; Lianwen Jin; Yuliang Liu; Canjie Luo; Bangdong Chen; Fengjun Guo; Kai Ding 009 (ECCV (28), 2022)

Marior: Margin Removal and Iterative Content Rectification for Document Dewarping in the Wild. - Jiaxin Zhang 003; Canjie Luo; Lianwen Jin; Fengjun Guo; Kai Ding 009 (ACM Multimedia, 2022)

Towards Robust Tampered Text Detection in Document Image: New Dataset and New Solution. - Chenfan Qu; Chongyu Liu; Yuliang Liu; Xinhong Chen 005; Dezhi Peng; Fengjun Guo; Lianwen Jin (CVPR, 2023)

Deep Image Harmonization with Globally Guided Feature Transformation and Relation Distillation. - Li Niu 002; Linfeng Tan; Xinhao Tao; Junyan Cao; Fengjun Guo; Teng Long; Liqing Zhang 001 (ICCV, 2023)

Fixed time stable event triggered control of uncertain nonlinear systems under input dead zone and full state constraints. - Jingbo Zhao; Fengjun Guo (IoTAAI, 2023)

Flexible Interactive Guided Image Matting. - Hang Cheng; Shugong Xu; Fengjun Guo (IEEE Access, 2023)

DocAligner: Annotating Real-world Photographic Document Images by Simply Taking Pictures. - Jiaxin Zhang 003; Bangdong Chen; Hiuyi Cheng; Lianwen Jin; Kai Ding 009; Fengjun Guo (CoRR, 2023)

Towards Modern Image Manipulation Localization: A Large-Scale Dataset and Novel Methods. - Chenfan Qu; Yiwu Zhong; Chongyu Liu; Guitao Xu; Dezhi Peng; Fengjun Guo; Lianwen Jin (CVPR, 2024)

Unified Face Attack Detection with Micro Disturbance and a Two-Stage Training Strategy. - Jiaruo Yu; Dagong Lu; Xingyue Shi; Chenfan Qu; Fengjun Guo (CVPR Workshops, 2024)

Leveraging Text Localization for Scene Text Removal via Text-Aware Masked Image Modeling. - Zixiao Wang 002; Hongtao Xie; Yuxin Wang 002; Yadong Qu; Fengjun Guo; Pengwei Liu (ECCV (66), 2024)

Coarse-to-Fine Document Image Registration for Dewarping. - Weiguang Zhang; Qiufeng Wang 001; Kaizhu Huang; Xiaomeng Gu; Fengjun Guo (ICDAR (4), 2024)

UPOCR: Towards Unified Pixel-Level OCR Interface. - Dezhi Peng; Zhenhua Yang; Jiaxin Zhang 003; Chongyu Liu; Yongxin Shi; Kai Ding 009; Fengjun Guo; Lianwen Jin (ICML, 2024)

Document Registration: Towards Automated Labeling of Pixel-Level Alignment Between Warped-Flat Documents. - Weiguang Zhang; Qiufeng Wang 001; Kaizhu Huang; Xiaowei Huang 001; Fengjun Guo; Xiaomeng Gu (ACM Multimedia, 2024)

SemanticMIM: Marring Masked Image Modeling with Semantics Compression for General Visual Representation. - Yike Yuan; Huanzhang Dou; Fengjun Guo; Xi Li 001 (CoRR, 2024)

Generalized Tampered Scene Text Detection in the era of Generative AI. - Chenfan Qu; Yiwu Zhong; Fengjun Guo; Lianwen Jin (CoRR, 2024)

Omni-IML: Towards Unified Image Manipulation Localization. - Chenfan Qu; Yiwu Zhong; Fengjun Guo; Lianwen Jin (CoRR, 2024)

Appearance Enhancement for Camera-Captured Document Images in the Wild. - Jiaxin Zhang 003; Lingyu Liang; Kai Ding 009; Fengjun Guo; Lianwen Jin (IEEE Trans. Artif. Intell., 2024)

Revisiting Tampered Scene Text Detection in the Era of Generative AI. - Chenfan Qu; Yiwu Zhong; Fengjun Guo; Lianwen Jin (AAAI, 2025)

Reviving Cultural Heritage: A Novel Approach for Comprehensive Historical Document Restoration. - Yuyi Zhang; Peirong Zhang; Zhenhua Yang; Pengyu Yan; Yongxin Shi; Pengwei Liu; Fengjun Guo; Lianwen Jin (ACL (1), 2025)

NTIRE 2025 Challenge on Image Super-Resolution (x4): Methods and Results. - Zheng Chen 014; Kai Liu; Jue Gong; Jingkai Wang 003; Lei Sun 016; Zongwei Wu; Radu Timofte; Yulun Zhang 001; Xiangyu Kong; Xiaoxuan Yu; Hyunhee Park; Suejin Han; et al. (CVPR Workshops, 2025)

NTIRE 2025 Challenge on Image Super-Resolution (⨉4): Methods and Results. - Zheng Chen 014; Kai Liu; Jue Gong; Jingkai Wang 003; Lei Sun 016; Zongwei Wu; Radu Timofte; Yulun Zhang 001; Xiangyu Kong; Xiaoxuan Yu; Hyunhee Park; Suejin Han; et al. (CoRR, 2025)