Datasets › IMCPT-SparseGM-50
IMCPT-SparseGM-50
IMCPT-SparseGM dataset is a new visual graph matching benchmark addressing partial matching and graphs with larger sizes, based on the novel stereo benchmark Image Matching Challenge PhotoTourism (IMC-PT) 2020. This dataset is released in CVPR 2023 paper Deep Learning of Partial Graph Matching via Differentiable Top-K.
| # images | # classes | avg # nodes | avg # edges | # universe | partial rate |
|---|---|---|---|---|---|
| 25765 | 16 | 21.36 | 54.71 | 50 | 57.3% |
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 | ||||
|---|---|---|---|---|---|---|
| Graph Matching | IMCPT-SparseGM-50 | GCAN-AFAT-I F1 score 0.729 | Deep Learning of Partial Graph Matching via Differentiable Top-K | Thinklab-SJTU/ThinkMatch | 6 | Compare |
Papers archive 2025-07-28
1 shown of 1 paper 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 1. 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 Learning of Partial Graph Matching via Differentiable Top-K | 1 | 6 | 1 Jan 2023 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
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
- IMCPT-SparseGM-50
1 variant name, as the archive lists them.
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