research data . Dataset . 2017

HASYv2 - Handwritten Symbol database

Thoma, Martin;
Open Access
  • Published: 24 Jan 2017
  • Publisher: Zenodo
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 ( for more information.
Persistent Identifiers
free text keywords: symbol, mathematics, pattern recognition, machine learning, off-line recognition
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Open Access
Dataset . 2017
Providers: ZENODO
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