{"url":"/dataset/a-collection-of-x-ray-projections-of-131","name":"A collection of X-ray projections of 131 pieces of modeling clay containing stones for machine learning-driven object detection","full_name":null,"description_markdown":"This dataset contains a collection of 235800 X-ray projections of 131 pieces of modeling clay (Play-Doh) with various numbers of stones inserted. The dataset is intended as an extensive and easy-to-use training dataset for supervised machine learning driven object detection. The ground truth locations of the stones are included.","description_withheld":null,"homepage":"https://zenodo.org/record/5681008","introduced_date":"2022-01-14","introduced_date_note":null,"introduced_by":{"paper":"/paper/a-tomographic-workflow-to-enable-deep","title":"A tomographic workflow to enable deep learning for X-ray based foreign object detection","first_author":"Mathé T. Zeegers","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"2D Object Detection","url":"/task/2d-object-detection","datasets_with_task":"/datasets/task/2d-object-detection"},{"name":"Image Segmentation","url":"/task/image-segmentation","datasets_with_task":"/datasets/task/image-segmentation"},{"name":"Medical X-Ray Image Segmentation","url":"/task/medical-x-ray-image-segmentation","datasets_with_task":"/datasets/task/medical-x-ray-image-segmentation"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["A collection of X-ray projections of 131 pieces of modeling clay containing stones for machine learning-driven object detection"],"data_loaders":[],"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":"2026-09-25T09:33:49+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."}