{"url":"/dataset/retail50k","name":"Retail50K","full_name":null,"description_markdown":"A dataset to encourage the community to adapt oriented bounding box (OBB) detectors for more complex environments.\r\n\r\nSource: [PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments](/paper/piou-loss-towards-accurate-oriented-object)","description_withheld":null,"homepage":"https://github.com/clobotics/piou","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/piou-loss-towards-accurate-oriented-object","title":"PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments","first_author":"Zhiming Chen","url":null},"license":null,"modalities":[],"tasks":[{"name":"Object Detection","url":"/task/object-detection","datasets_with_task":"/datasets/task/object-detection"}],"languages":[],"variants":["Retail50K"],"data_loaders":[{"repo":"https://github.com/clobotics/piou","url":"https://github.com/clobotics/piou","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."}