# A Robust Handwritten Numeral Recognition Using Hybrid Orthogonal Polynomials and Moments

> Research article (Sensors, 2021) · cited 41× · AI/ML

**Wikidata**: [openalex:W3138211747](https://www.wikidata.org/wiki/openalex:W3138211747)  
**Source**: https://4ort.xyz/entity/a-robust-handwritten-numeral-recognition-using-hybrid-orthogonal-polynomials-and-moments