{"url":"/dataset/umdfaces","name":"UMDFaces","full_name":null,"description_markdown":"UMDFaces is a face dataset divided into two parts:\r\n\r\n* Still Images - 367,888 face annotations for 8,277 subjects.\r\n* Video Frames - Over 3.7 million annotated video frames from over 22,000 videos of 3100 subjects.\r\n\r\n*Part 1 - Still Images*\r\n\r\nThe dataset contains 367,888 face annotations for 8,277 subjects divided into 3 batches. The annotations contain human curated bounding boxes for faces and estimated pose (yaw, pitch, and roll), locations of twenty-one keypoints, and gender information generated by a pre-trained neural network.\r\n\r\n*Part 2 - Video Frames*\r\n\r\nThe second part contains 3,735,476 annotated video frames extracted from a total of 22,075 for 3,107 subjects. The annotations contain the estimated pose (yaw, pitch, and roll), locations of twenty-one keypoints, and gender information generated by a pre-trained neural network.","description_withheld":null,"homepage":"https://www.umdfaces.io/","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/umdfaces-an-annotated-face-dataset-for","title":"UMDFaces: An Annotated Face Dataset for Training Deep Networks","first_author":"Ankan Bansal","url":null},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Face Recognition","url":"/task/face-recognition","datasets_with_task":"/datasets/task/face-recognition"},{"name":"Face Verification","url":"/task/face-verification","datasets_with_task":"/datasets/task/face-verification"},{"name":"Face Detection","url":"/task/face-detection","datasets_with_task":"/datasets/task/face-detection"}],"languages":[],"variants":["UMDFaces"],"data_loaders":[],"num_papers_in_archive":34,"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."}