{"url":"/dataset/photomatte85","name":"PhotoMatte85","full_name":null,"description_markdown":"PhotoMatte85 contains 85 protrait images. The dataset is donated to us by a third-party commercial company. The footage are shot with professional studio lighting and the subjects are in standard portrait posing. We provide the alpha matte and foreground images extracted from the green screen photos. Due to license issue, we will not release the other 13K images used in training.\r\n\r\nSource: [https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets](https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets)\r\n\r\nImage source: [https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets](https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets)","description_withheld":null,"homepage":"https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets","introduced_date":"2020-12-14","introduced_date_note":null,"introduced_by":{"paper":"/paper/real-time-high-resolution-background-matting","title":"Real-Time High-Resolution Background Matting","first_author":"Shanchuan Lin","url":null},"license":{"name":"Custom","url":"https://grail.cs.washington.edu/projects/background-matting-v2/#/datasets"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Video Matting","url":"/task/video-matting","datasets_with_task":"/datasets/task/video-matting"}],"languages":[],"variants":["PhotoMatte85"],"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":"2026-09-24T18:15:14+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."}