{"url":"/dataset/osld","name":"OSLD","full_name":"Open Set Logo Detection Dataset","description_markdown":"Open Set Logo Detection Dataset (OSLD Dataset) is a dataset of eCommerce product images with associated brand logo images. It is released under creative commons (CC BY-NC 4.0) license to promote research in open set logo detection. The dataset can be used only for research purposes. The dataset contains:\r\n\r\n- 20K eCommerce product images, with logo bounding box annotations\r\n- 12.1K logo classes with 20.8K canonical logo images\r\n- Product image logo bounding box to canonical logo image match pair annotations\r\n\r\nImage source: [https://arxiv.org/pdf/1911.07440.pdf](https://arxiv.org/pdf/1911.07440.pdf)","description_withheld":null,"homepage":"https://github.com/mubastan/osld","introduced_date":"2019-11-18","introduced_date_note":null,"introduced_by":{"paper":"/paper/large-scale-open-set-deep-logo-detection","title":"Large Scale Open-Set Deep Logo Detection","first_author":"Muhammet Bastan","url":null},"license":{"name":"CC BY-NC 4.0","url":"http://creativecommons.org/licenses/by-nc/4.0"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Logo Recognition","url":"/task/logo-recognition","datasets_with_task":"/datasets/task/logo-recognition"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["OSLD"],"data_loaders":[{"repo":"https://github.com/mubastan/voc","url":"https://github.com/mubastan/voc","frameworks":["pytorch"]}],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"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."}