{"url":"/dataset/five-billion-pixels","name":"Five-Billion-Pixels","full_name":null,"description_markdown":"The Five-Billion-Pixels dataset contains more than 5 billion labeled pixels of 150 high-resolution Gaofen-2 (4 m) satellite images, annotated in a 24-category system covering artificial-constructed, agricultural, and natural classes. It possesses the advantage of rich categories, large coverage, wide distribution, and high-spatial resolution, which well reflects the distributions of real-world ground objects and can benefit to different land cover related studies.","description_withheld":null,"homepage":"https://x-ytong.github.io/project/Five-Billion-Pixels.html","introduced_date":"2022-09-01","introduced_date_note":null,"introduced_by":{"paper":"/paper/enabling-country-scale-land-cover-mapping","title":"Enabling Country-Scale Land Cover Mapping with Meter-Resolution Satellite Imagery","first_author":"Xin-Yi Tong","url":null},"license":{"name":"Open Source","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Semantic Segmentation","url":"/task/semantic-segmentation","datasets_with_task":"/datasets/task/semantic-segmentation"},{"name":"Domain Adaptation","url":"/task/domain-adaptation","datasets_with_task":"/datasets/task/domain-adaptation"},{"name":"Unsupervised Domain Adaptation","url":"/task/unsupervised-domain-adaptation","datasets_with_task":"/datasets/task/unsupervised-domain-adaptation"},{"name":"The Semantic Segmentation Of Remote Sensing Imagery","url":"/task/the-semantic-segmentation-of-remote-sensing","datasets_with_task":"/datasets/task/the-semantic-segmentation-of-remote-sensing"},{"name":"Segmentation Of Remote Sensing Imagery","url":"/task/segmentation-of-remote-sensing-imagery","datasets_with_task":"/datasets/task/segmentation-of-remote-sensing-imagery"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["Five-Billion-Pixels"],"data_loaders":[],"num_papers_in_archive":3,"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."}