# Offline Handwritten Signature Recognition Based on Upper and Lower Envelope Using Eigen Values

> Research article (2017 World Congress on Computing and Communication Technologies (WCCCT), 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2766419817](https://www.wikidata.org/wiki/openalex:W2766419817)  
**Source**: https://4ort.xyz/entity/offline-handwritten-signature-recognition-based-on-upper-and-lower-envelope-using-eigen-values