---
license: apache-2.0
task_categories:
- image-to-text
tags:
- code
size_categories:
- 1K<n<10K
---
# Dataset
This data set includes common handwritten formulas in junior high schools and high schools, and is labeled in Latex format. Can be used to train models that recognize common numbers, fractions, and sets.

# Dataset source
Collected in various junior high schools and high schools, handwritten by students.

# Usage
The label is stored at json folder and scanned hand-writted pictures are stored at pic folder.
Scan the qr code of the picture to get the index and find the correct label.