Nazarpour, K Chen, M Handwritten Chinese Numbers One hundred Chinese nationals took part in data collection. Each participant wrote with a standard black ink pen all 15 numbers in a table with 15 designated regions drawn on a white A4 paper. This process was repeated 10 times with each participant. Each sheet was scanned at the resolution of 300x300 pixels. Handwritten Chinese Numbers 2017-01-01
    https://data.ncl.ac.uk/articles/dataset/Handwritten_Chinese_Numbers/10280831
10.17634/137930-3