# A CNN based Handwritten Numeral Recognition Model for Four Arithmetic Operations

> Research article (Procedia Computer Science, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3203683167](https://www.wikidata.org/wiki/openalex:W3203683167)  
**Source**: https://4ort.xyz/entity/a-cnn-based-handwritten-numeral-recognition-model-for-four-arithmetic-operations