Datasets › S-COCO
S-COCO (Synthetic COCO)
Synthetic COCO (S-COCO) is a synthetically created dataset for homography estimation learning. It was introduced by DeTone et al., where the source and target images are generated by duplicating the same COCO image. The source patch I_S is generated by randomly cropping a source candidate at position p with a size of 128 ×128 pixels. Then the patch’s corners are randomly perturbed vertically and horizontally by values within the range [−ρ,ρ] and the four correspondences define a homography H_(ST) . The inverse of this homography H_(TS) = (H_(ST) )⁻¹ is applied to the target candidate and from the resulted warped image a target patch I_T is cropped at the same location p. Both I_S and I_T are the input data with the homography H_(ST) as ground truth.
Benchmarks archive 2025-07-28
All 1 leaderboard 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 | ||||
|---|---|---|---|---|---|---|
| Homography Estimation | S-COCO | PFNet MACE 1.73 | Rethinking Planar Homography Estimation Using Perspective Fields | ruizengalways/PFNet | 5 | Compare |
Papers archive 2025-07-28
5 shown of 5 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 7. 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 | |||
|---|---|---|---|---|
| Perceptual Loss for Robust Unsupervised Homography Estimation | 1 | 1 | 20 Apr 2021 | ran 1 of 1 samples (0 unverified) |
| Content-Aware Unsupervised Deep Homography Estimation | 1 | 1 | 12 Sep 2019 | ran 1 of 7 samples (6 unverified) |
| Rethinking Planar Homography Estimation Using Perspective Fields | 1 | 1 | 26 May 2019 | not harvested |
| Unsupervised Deep Homography: A Fast and Robust Homography Estimation Model | 3 | 1 | 12 Sep 2017 | ran 1 of 1 samples (0 unverified; 1 pointer-only for licence) |
| Deep Image Homography Estimation | 8 | 1 | 13 Jun 2016 | ran 1 of 1 samples (0 unverified; 1 pointer-only for licence) |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- S-COCO
1 variant name, as the archive lists them.
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