# Off-line signature verification using elementary combinations of directional codes from boundary pixels

> Research article (Neural Computing and Applications, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3138912197](https://www.wikidata.org/wiki/openalex:W3138912197)  
**Source**: https://4ort.xyz/entity/off-line-signature-verification-using-elementary-combinations-of-directional-codes-from-boundary-pixels