1,147 page images from manuscripts and early printed books, 9th to 17th century, with bounding-box annotations for zone types drawn from the SegmOnto vocabulary. Created by Thibault Clérice and deposited on Zenodo alongside the paper You Actually Look Twice At it (YALTAi) (Journal of Data Mining and Digital Humanities, 2022), which treats page layout recognition on historical documents as an object detection problem… See the full description on the dataset page:
https://huggingface.co/datasets/biglam/yalta_ai_segmonto_manuscript_dataset.