HASYv2 - Handwritten Symbol database
收藏NIAID Data Ecosystem2026-03-11 收录
数据链接：
官方服务：
资源简介：
HASY contains 32px x 32px images of 369 symbol classes. In total, HASY contains over 150,000 instances of handwritten symbols. See "The HASYv2 dataset" paper (https://arxiv.org/abs/1701.08380) for more information.
创建时间：
2020-01-24
