Datasets › DocUNet
DocUNet (Document Image Unwarping via a Stacked U-Net)
Various documents dataset. Each of the 65 documents includes scanned ground truth images, both hard and easy distorted photos, and document-centered cropped images.
Image Source: DocUNet: Document Image Unwarping via a Stacked U-Net
Benchmarks archive 2025-07-28
All 3 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Local Distortion | DocUNet | DocTr++ LD 7.52 | Deep Unrestricted Document Image Rectification | fh2019ustc/doctr-plus | 5 | Compare |
| MS-SSIM | DocUNet | DewarpNet MS-SSIM 0.47 | DewarpNet: Single-Image Document Unwarping With Stacked... | cvlab-stonybrook/DewarpNet | 4 | Compare |
| SSIM | DocUNet | RectiNet SSIM 0.548915 | A Gated and Bifurcated Stacked U-Net Module for Document... | DVLP-CMATERJU/RectiNet | 4 | Compare |
Papers archive 2025-07-28
6 shown of 6 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 23. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| Deep Unrestricted Document Image Rectification | 1 | 1 | 18 Apr 2023 | not harvested |
| Revisiting Document Image Dewarping by Grid Regularization | 0 | 1 | 31 Mar 2022 | not harvested |
| RectiNet-v2: A stacked network architecture for document image dewarping | 0 | 2 | 1 Feb 2021 | not harvested |
| A Gated and Bifurcated Stacked U-Net Module for Document Image Dewarping | 1 | 3 | 20 Jul 2020 | not harvested |
| DewarpNet: Single-Image Document Unwarping With Stacked 3D and 2D Regression Networks | 1 | 3 | 1 Oct 2019 | not harvested |
| DocUNet: Document Image Unwarping via a Stacked U-Net | 1 | 3 | 1 Jun 2018 | not harvested |
Dataset loaders archive 2025-07-28
1 loader as listed in the archive; links are outbound and not re-checked here.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
Languages archive 2025-07-28
Variants archive 2025-07-28
- DocUNet
1 variant name, as the archive lists them.
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