{"url":"/dataset/omniobject3d","name":"OmniObject3D","full_name":null,"description_markdown":"**OmniObject3D** is a large vocabulary 3D object dataset with massive high-quality real-scanned 3D objects. OmniObject3D has several appealing properties: \r\n\r\n1) Large Vocabulary: It comprises 6,000 scanned objects in 190 daily categories, sharing common classes with popular 2D datasets (e.g., ImageNet and LVIS), benefiting the pursuit of generalizable 3D representations. \r\n\r\n2) Rich Annotations: Each 3D object is captured with both 2D and 3D sensors, providing textured meshes, point clouds, multiview rendered images, and multiple real-captured videos. \r\n\r\n3) Realistic Scans: The professional scanners support highquality object scans with precise shapes and realistic appearances.","description_withheld":null,"homepage":"https://omniobject3d.github.io/","introduced_date":"2023-01-18","introduced_date_note":null,"introduced_by":{"paper":"/paper/omniobject3d-large-vocabulary-3d-object","title":"OmniObject3D: Large-Vocabulary 3D Object Dataset for Realistic Perception, Reconstruction and Generation","first_author":"Tong Wu","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Videos","url":"/datasets/modality/videos"},{"name":"3D","url":"/datasets/modality/3d"},{"name":"Point cloud","url":"/datasets/modality/point-cloud"},{"name":"3d meshes","url":"/datasets/modality/3d-meshes"}],"tasks":[{"name":"Novel View Synthesis","url":"/task/novel-view-synthesis","datasets_with_task":"/datasets/task/novel-view-synthesis"},{"name":"Zero-shot 3D Point Cloud Classification","url":"/task/zero-shot-3d-point-cloud-classification","datasets_with_task":"/datasets/task/zero-shot-3d-point-cloud-classification"},{"name":"Surface Reconstruction","url":"/task/surface-reconstruction","datasets_with_task":"/datasets/task/surface-reconstruction"},{"name":"Zero-shot 3D classification","url":"/task/zero-shot-3d-classification","datasets_with_task":"/datasets/task/zero-shot-3d-classification"},{"name":"3D Geometry Perception","url":"/task/3d-geometry-perception","datasets_with_task":"/datasets/task/3d-geometry-perception"}],"languages":[],"variants":["OmniObject3D","OmniObject3D (Pretrained on ShapeNet)"],"data_loaders":[],"num_papers_in_archive":70,"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."}