{"url":"/dataset/ibugmask","name":"iBugMask","full_name":null,"description_markdown":"iBugMask is an in-the-wild face parsing dataset that contains 1,000 challenging face images and manually annotated labels for 11 semantic classes: background, facial skin, left/right brow, left/right eye, nose, upper/lower lip, inner mouth, and hair. The images are curated from challenging in-the-wild face alignment datasets, including 300W and Menpo. Compared with the existing face parsing datasets, iBugMask contains in-the-wild scenarios such as “party” and “conference”, which include more challenging appearance variations or multiple faces. There is a larger number of profile faces. More expressions other than ”neutral” and ”smile” are also included (e.g. ”surprise” and ”scream”). The dataset can be downloaded on [here](https://github.com/hhj1897/face_parsing#ibugmask-dataset).","description_withheld":null,"homepage":"https://github.com/hhj1897/face_parsing#ibugmask-dataset","introduced_date":"2021-02-04","introduced_date_note":null,"introduced_by":{"paper":"/paper/roi-tanh-polar-transformer-network-for-face","title":"RoI Tanh-polar Transformer Network for Face Parsing in the Wild","first_author":"Yiming Lin","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Face Parsing","url":"/task/face-parsing","datasets_with_task":"/datasets/task/face-parsing"}],"languages":[],"variants":["iBugMask"],"data_loaders":[],"num_papers_in_archive":2,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/face-parsing-on-ibugmask","task":"Face Parsing","dataset_variant":"iBugMask","rows":1,"metrics":["Average F1"],"first_row_in_archive_order":{"model":"RTNet","paper":"/paper/roi-tanh-polar-transformer-network-for-face","metrics":{"Average F1":"86.466666667"},"code_links":[{"title":"hhj1897/face_parsing","url":"https://github.com/hhj1897/face_parsing"},{"title":"hhj1897/roi_tanh_warping","url":"https://github.com/hhj1897/roi_tanh_warping"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/roi-tanh-polar-transformer-network-for-face","title":"RoI Tanh-polar Transformer Network for Face Parsing in the Wild","date":"2021-02-04","rows_on_this_dataset":1,"code_links":2,"syntology":null}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}