{"url":"/dataset/opd-dataset","name":"OPD Dataset","full_name":"OPD Articulated Object Dataset","description_markdown":"The link includes both our OPDSynth and OPDReal dataset. For OPDSynth, we select objects with openable parts from an existing dataset of articulated 3D models PartNet-Mobility. For OPDReal, we reconstruct 3D polygonal meshes for articulated objects in real indoor environments and annotate their parts and articulation information.","description_withheld":null,"homepage":"https://3dlg-hcvc.github.io/OPD/","introduced_date":"2022-03-30","introduced_date_note":null,"introduced_by":{"paper":"/paper/opd-single-view-3d-openable-part-detection","title":"OPD: Single-view 3D Openable Part Detection","first_author":"Hanxiao Jiang","url":null},"license":null,"modalities":[],"tasks":[],"languages":[],"variants":["OPD Dataset"],"data_loaders":[{"repo":"https://github.com/3dlg-hcvc/OPD","url":"https://github.com/3dlg-hcvc/OPD","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."}