{"url":"/dataset/utfpr-sbd3","name":"UTFPR-SBD3","full_name":null,"description_markdown":"The semantic segmentation of clothes is a challenging task due to the wide variety of clothing styles, layers and shapes.\r\nThe UTFPR-SBD3 contains 4,500 images manually annotated at pixel level in 18 classes plus background.\r\nTo ensure the high quality of the dataset, all images were manually annotated at the pixel level using JS Segment Annotator, 2 a free web-based image annotation tool. The raw images were carefully selected to avoid, as far as possible, classes with low number of instances.","description_withheld":null,"homepage":"https://github.com/bioinfolabic/OSVidCap/tree/main/activitynet_captions_osvidcap","introduced_date":"2021-11-01","introduced_date_note":null,"introduced_by":null,"license":{"name":"Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Semantic Segmentation","url":"/task/semantic-segmentation","datasets_with_task":"/datasets/task/semantic-segmentation"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["UTFPR-SBD3"],"data_loaders":[{"repo":"https://github.com/bioinfolabic/UTFPR-SBD3","url":"https://github.com/bioinfolabic/UTFPR-SBD3","frameworks":["tf"]}],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/semantic-segmentation-on-utfpr-sbd3","task":"Semantic Segmentation","dataset_variant":"UTFPR-SBD3","rows":1,"metrics":["1:1 Accuracy","IoU"],"first_row_in_archive_order":{"model":"EPYNET","paper":"/paper/epynet-efficient-pyramidal-network-for","metrics":{"1:1 Accuracy":"92,06","IoU":"51,02"},"code_links":[]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/epynet-efficient-pyramidal-network-for","title":"EPYNET: Efficient Pyramidal Network for Clothing Segmentation","date":"2020-10-13","rows_on_this_dataset":1,"code_links":0,"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."}