Revisiting Tampered Scene Text Detection in the Era of Generative AI - Chenfan Qu; Yiwu Zhong; Fengjun Guo; Lianwen Jin (AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25 - March 4, 2025, Philadelphia, PA, USA, 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Reviving Cultural Heritage: A Novel Approach for Comprehensive Historical Document Restoration - Yuyi Zhang; Peirong Zhang; Zhenhua Yang; Pengyu Yan; Yongxin Shi; Pengwei Liu; Fengjun Guo; Lianwen Jin (Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), ACL 2025, Vienna, Austria, July 27 - August 1, 2025, 2025)

NTIRE 2025 Challenge on Image Super-Resolution (x4): Methods and Results - Zheng Chen; Kai Liu; Jue Gong; Jingkai Wang; Lei Sun; Zongwei Wu; Radu Timofte; Yulun Zhang; Xiangyu Kong; Xiaoxuan Yu; Hyunhee Park; Suejin Han; et al. (IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPR Workshops 2025, Nashville, TN, USA, June 11-15, 2025, 2025)

NTIRE 2025 Challenge on Image Super-Resolution (107614): Methods and Results - Zheng Chen; Kai Liu; Jue Gong; Jingkai Wang; Lei Sun; Zongwei Wu; Radu Timofte; Yulun Zhang; Xiangyu Kong; Xiaoxuan Yu; Hyunhee Park; Suejin Han; et al. (CoRR, 2025)

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

Unified Face Attack Detection with Micro Disturbance and a Two-Stage Training Strategy - Jiaruo Yu; Dagong Lu; Xingyue Shi; Chenfan Qu; Fengjun Guo (IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2024 - Workshops, Seattle, WA, USA, June 17-18, 2024, 2024)

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 (IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2024, Seattle, WA, USA, June 16-22, 2024, 2024)

Leveraging Text Localization for Scene Text Removal via Text-Aware Masked Image Modeling - Zixiao Wang; Hongtao Xie; Yuxin Wang; Yadong Qu; Fengjun Guo; Pengwei Liu (Computer Vision - ECCV 2024 - 18th European Conference, Milan, Italy, September 29-October 4, 2024, Proceedings, Part LXVI, 2024)

Coarse-to-Fine Document Image Registration for Dewarping - Weiguang Zhang; Qiufeng Wang; Kaizhu Huang; Xiaomeng Gu; Fengjun Guo (Document Analysis and Recognition - ICDAR 2024 - 18th International Conference, Athens, Greece, August 30 - September 4, 2024, Proceedings, Part IV, 2024)

UPOCR: Towards Unified Pixel-Level OCR Interface - Dezhi Peng; Zhenhua Yang; Jiaxin Zhang; Chongyu Liu; Yongxin Shi; Kai Ding; Fengjun Guo; Lianwen Jin (Forty-first International Conference on Machine Learning, ICML 2024, Vienna, Austria, July 21-27, 2024, 2024)

Document Registration: Towards Automated Labeling of Pixel-Level Alignment Between Warped-Flat Documents - Weiguang Zhang; Qiufeng Wang; Kaizhu Huang; Xiaowei Huang; Fengjun Guo; Xiaomeng Gu (Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024 - 1 November 2024, 2024)

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

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

Leveraging Text Localization for Scene Text Removal via Text-aware Masked Image Modeling - Zixiao Wang; Hongtao Xie; YuXin Wang; Yadong Qu; Fengjun Guo; Pengwei Liu (CoRR, 2024)

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

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

Towards Robust Tampered Text Detection in Document Image: New Dataset and New Solution - Chenfan Qu; Chongyu Liu; Yuliang Liu; Xinhong Chen; Dezhi Peng; Fengjun Guo; Lianwen Jin (IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2023, Vancouver, BC, Canada, June 17-24, 2023, 2023)

Deep Image Harmonization with Globally Guided Feature Transformation and Relation Distillation - Li Niu; Linfeng Tan; Xinhao Tao; Junyan Cao; Fengjun Guo; Teng Long; Liqing Zhang (IEEE/CVF International Conference on Computer Vision, ICCV 2023, Paris, France, October 1-6, 2023, 2023)

Fixed time stable event triggered control of uncertain nonlinear systems under input dead zone and full state constraints - Jingbo Zhao; Fengjun Guo (Proceedings of the 5th International Conference on Internet of Things, Automation and Artificial Intelligence, IoTAAI 2023, Nanchang, China, November 24-26, 2023, 2023)

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

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

UPOCR: Towards Unified Pixel-Level OCR Interface - Dezhi Peng; Zhenhua Yang; Jiaxin Zhang; Chongyu Liu; Yongxin Shi; Kai Ding; Fengjun Guo; Lianwen Jin (CoRR, 2023)

Inharmonious Region Localization by Magnifying Domain Discrepancy - Jing Liang; Li Niu; Penghao Wu; Fengjun Guo; Teng Long (Thirty-Sixth AAAI Conference on Artificial Intelligence, AAAI 2022, Thirty-Fourth Conference on Innovative Applications of Artificial Intelligence, IAAI 2022, The Twelveth Symposium on Educational Advances in Artificial Intelligence, EAAI 2022 Virtual Event, February 22 - March 1, 2022, 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 (Computer Vision - ECCV 2022 - 17th European Conference, Tel Aviv, Israel, October 23-27, 2022, Proceedings, Part XXVIII, 2022)

Marior: Margin Removal and Iterative Content Rectification for Document Dewarping in the Wild - Jiaxin Zhang; Canjie Luo; Lianwen Jin; Fengjun Guo; Kai Ding (MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10 - 14, 2022, 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 (CoRR, 2022)

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

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

Visible Watermark Removal via Self-calibrated Localization and Background Refinement - Jing Liang; Li Niu; Fengjun Guo; Teng Long; Liqing Zhang (MM '21: ACM Multimedia Conference, Virtual Event, China, October 20 - 24, 2021, 2021)

Visible Watermark Removal via Self-calibrated Localization and Background Refinement - Jing Liang; Li Niu; Fengjun Guo; Teng Long; Liqing Zhang (CoRR, 2021)

A Fast Page Outline Detection and Dewarping Method Based on Iterative Cut and Adaptive Coordinate Transform - Fengjun Guo; Yadong Li; Pengwei Liu (8th International Workshop on Camera-Based Document Analysis and Recognition, CBDAR@ICDAR 2019, Sydney, Australia, September 22-25, 2019, 2019)

Gesture Recognition Techniques in Handwriting Recognition Application - Fengjun Guo; Shijie Chen (International Conference on Frontiers in Handwriting Recognition, ICFHR 2010, Kolkata, India, 16-18 November 2010, 2010)