{"url":"/dataset/nha12d","name":"NHA12D","full_name":"A New Pavement Crack Dataset","description_markdown":"**NHA12D** is an annotated pavement crack dataset that contains images with different viewpoints and pavements types. This dataset is composed of 80 pavement images, including 40 concrete pavement images and 40 asphalt pavement images, captured by digital survey vehicles on the A12 network in the UK.","description_withheld":null,"homepage":"https://github.com/ZheningHuang/NHA12D-Crack-Detection-Dataset-and-Comparison-Study","introduced_date":"2022-05-02","introduced_date_note":null,"introduced_by":{"paper":"/paper/nha12d-a-new-pavement-crack-dataset-and-a","title":"NHA12D: A New Pavement Crack Dataset and a Comparison Study Of Crack Detection Algorithms","first_author":"Zhening Huang","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Domain Adaptation","url":"/task/domain-adaptation","datasets_with_task":"/datasets/task/domain-adaptation"}],"languages":[],"variants":["NHA12D"],"data_loaders":[],"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."}