{"url":"/dataset/extreme-countix-av","name":"Extreme Countix-AV","full_name":null,"description_markdown":"* 214 videos under various extreme sight conditions for audiovisual repetition counting\n\n* 7 vision challenges: camera viewpoint changes, cluttered background, low illumination, fast motion, disappearing activity, scale variation, low resolution","description_withheld":null,"homepage":"https://github.com/xiaobai1217/RepetitionCounting","introduced_date":"2021-03-24","introduced_date_note":null,"introduced_by":{"paper":"/paper/repetitive-activity-counting-by-sight-and","title":"Repetitive Activity Counting by Sight and Sound","first_author":"Yunhua Zhang","url":null},"license":null,"modalities":[],"tasks":[],"languages":[],"variants":["Extreme Countix-AV"],"data_loaders":[{"repo":"https://github.com/xiaobai1217/RepetitionCounting","url":"https://github.com/xiaobai1217/RepetitionCounting","frameworks":["pytorch"]}],"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."}