{"url":"/dataset/topo-boundary","name":"Topo-boundary","full_name":null,"description_markdown":"**Topo-boundary** is a new benchmark dataset, named \\textit{Topo-boundary}, for off-line topological road-boundary detection. The dataset contains 21,556 1000 X 1000-sized 4-channel aerial images. Each image is provided with 8 training labels for different sub-tasks.\r\n\r\nImage source: [https://github.com/TonyXuQAQ/Topo-boundary](https://github.com/TonyXuQAQ/Topo-boundary)","description_withheld":null,"homepage":"https://github.com/TonyXuQAQ/Topo-boundary","introduced_date":"2021-03-31","introduced_date_note":null,"introduced_by":{"paper":"/paper/topo-boundary-a-benchmark-dataset-on","title":"Topo-boundary: A Benchmark Dataset on Topological Road-boundary Detection Using Aerial Images for Autonomous Driving","first_author":"Zhenhua Xu","url":null},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[],"languages":[],"variants":["Topo-boundary"],"data_loaders":[{"repo":"https://github.com/TonyXuQAQ/Topo-boundary","url":"https://github.com/TonyXuQAQ/Topo-boundary/tree/master/dataset","frameworks":[]}],"num_papers_in_archive":4,"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."}