| license: apache-2.0 | |
| tags: | |
| - image-super-resolution | |
| - scene-text | |
| - text-image-guided-super-resolution | |
| - cvpr-2026 | |
| # TiGeSR checkpoints | |
| Official checkpoints for **TiGeSR / TIGER**: *Restore Text First, Enhance Image Later: Two-Stage Scene Text Image Super-Resolution with Glyph Structure Guidance* (CVPR 2026). | |
| - Paper: [CVPR Open Access](https://openaccess.thecvf.com/content/CVPR2026/html/Luo_Restore_Text_First_Enhance_Image_Later_Two-Stage_Scene_Text_Image_CVPR_2026_paper.html) | |
| - Code: [OpenVeraTeam/TiGeSR](https://github.com/OpenVeraTeam/TiGeSR) | |
| - Dataset: [UZ-ST](https://huggingface.co/datasets/mxluocv/UZ-ST) | |
| ## Checkpoint layout | |
| ```text | |
| uzst/ | |
| ├── stage1/ | |
| │ ├── model.pth | |
| │ └── encoder.pth | |
| └── stage2/ | |
| └── model.pkl | |
| realce/ | |
| ├── stage1/ | |
| │ ├── model.pth | |
| │ └── encoder.pth | |
| └── stage2/ | |
| └── model.pkl | |
| ``` | |
| `stage1` contains the glyph restoration model and text encoder. `stage2` contains the image-enhancement ControlNet checkpoint. Use the two checkpoints from the same dataset folder together. | |
| ## Download | |
| ```bash | |
| hf download mxluocv/TiGeSR --local-dir weights | |
| ``` | |
| For inference commands and data preparation, see the code repository README. | |
| ## License | |
| The code is released under Apache-2.0. Please consult the code repository and the respective base-model licenses for use of the checkpoints. | |