Datasets › Composition-1K
Composition-1K
Composition-1K is a large-scale image matting dataset including 49300 training images and 1000 testing images.
Image source: https://arxiv.org/pdf/1703.03872v3.pdf
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 | ||||
|---|---|---|---|---|---|---|
| Image Matting | Composition-1K | DiffMatte MSE 2.26 | Diffusion for Natural Image Matting | yihanhu-2022/diffmatte | 13 | Compare |
Papers archive 2025-07-28
13 shown of 13 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 57. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Unknown
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- Composition-1K
1 variant name, as the archive lists them.
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