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v1.3 — data for full-scale and example-based reproduction
All files are derived from the Danbooru2021 test split of the paper (3,000 illustrations, ids ending in 016;
test_image_ids.txt inside each archive). The illustrations themselves are not redistributed, except the nine that
appear in the figures of the paper (example bundle); the Danbooru2021 ids are Danbooru post ids, and
reproduce/scripts/fetch_originals.py fetches an image by id and reproduces the dataset's 512×512 copy bit-exactly.
Provided for non-commercial research use to replicate the paper; rights holders can request removal through the
repository contact. SHA-256 of every file: SHA256SUMS.txt.
| File | Size | Contents | Used for |
|---|---|---|---|
test_split_sketch_sketchkeras.tar.gz |
441 MB | SketchKeras line art of the 3,000 test images (sketch/sketchkeras/<id>.png, 512×512) — the exact files used for every reported number (sketch type 2) |
Tables II/III and all supplementary studies (SketchKeras rows / N=300 studies) |
test_split_sketch_pysimp.tar.gz |
477 MB | Sketch-simplification line art (sketch/pysimp/<id>.png; sketch type 0) |
Tables II/III (mean over the three line-art sources) |
test_split_sketch_XDoG.tar.gz |
56 MB | XDoG line art (sketch/XDoG/<id>.png; sketch type 1) |
same |
test_split_hint_maps_64_danbooregion.tar.gz |
37 MB | 64×64 scribble hint maps and region maps from the DanbooRegion segmenter for the test split | supplementary segmentation-dependency table (evaluation segmenter = DanbooRegion) |
test_split_hint_maps_64_slic.tar.gz |
38 MB | same from the SLIC segmenter | segmentation-dependency table (SLIC) |
test_split_hint_maps_64_felz.tar.gz |
44 MB | the Felzenszwalb maps regenerated for that study (the main results use the v1.0 maps) | segmentation-dependency table (Felzenszwalb column of the retrained models) |
examples_data.tar.gz |
5 MB | the 9 test illustrations that appear in the paper's figures (ids 514016, 4262016, 1625016, 3421016, 4417016, 1019016, 1023016, 4731016, 4942016): originals (512×512), the three line-art versions, the paper's hint maps and the DanbooRegion/SLIC maps | reproduce/examples/run_examples.sh (example-based reproduction of every experiment); other test ids: fetch the originals by id and pass --ids |
userstudy_stimuli.tar.gz |
606 MB | The images shown in the pairwise user study (Sec. VII): for each of the 192 images and 8 hint ratios the line art, the hint image, and the colorizations of DetFill ("proposed"), PaintsTorch and Diffusart, plus index.csv (imageId → Danbooru id). The original illustrations are not included (fetch them by id from index.csv). Keyed like reproduce/data/userstudy/glmm_trials.csv. The ColorizeDiffusion-v2 stimuli were not preserved (see README.txt inside) |
Tables IV/V (inspection of the stimuli behind the trial table) |
How to assemble the flat evaluation layout expected by detfill/ (see detfill/README.md, layout A):
mkdir -p DATA_ROOT && cd DATA_ROOT
tar xzf test_split_hint_maps_64.tar.gz # v1.0: hint_from_regions_64_rev/, region64/
mv test_split_hint_maps_64/hint_from_regions_64_rev . && mv test_split_hint_maps_64/region64 hint_from_regions_256
for t in sketchkeras pysimp XDoG; do tar xzf test_split_sketch_$t.tar.gz --strip-components=1; done # sketch/<t>/
python reproduce/scripts/fetch_originals.py --id_file test_image_ids.txt --out segmentations/originals # the 512x512 originals, by id