{"url":"/dataset/ceahb2021-5","name":"CEAHB2021-5","full_name":"Chinese Ethnic Ancient Handwritten Books database","description_markdown":"Ancient books script identification of Chinese ethnic minorities with deep convolutional neural networks via multi-branch and spatial pyramid pooling\r\n\r\nAutomatic classification of ancient books is an important component of the digital platform of ancient books. In view of the ancient books script identification task of different ethnic minorities in China, we build a dataset of Chinese ethnic ancient handwritten books(Tai Le, Tibet, Naxi, Yi, Shui), crop and standardize preprocessing images of ancient books. \r\n\r\nSource:[CEAHB2021-5](https://github.com/yddcode/CEAHB2021-5)","description_withheld":null,"homepage":"https://github.com/yddcode/CEAHB2021-5","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[],"tasks":[{"name":"Image Classification","url":"/task/image-classification","datasets_with_task":"/datasets/task/image-classification"}],"languages":[{"name":"Tibetan","url":"/datasets/language/tibetan"},{"name":"Sichuan Yi","url":"/datasets/language/sichuan-yi"},{"name":"Naxi","url":"/datasets/language/naxi"},{"name":"Tai","url":"/datasets/language/tai"}],"variants":["CEAHB2021-5"],"data_loaders":[],"num_papers_in_archive":0,"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."}