# Synthesis of 3D on-air signatures with the Sigma–Lognormal model

> Research article (Knowledge-Based Systems, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4321205073](https://www.wikidata.org/wiki/openalex:W4321205073)  
**Source**: https://4ort.xyz/entity/synthesis-of-3d-on-air-signatures-with-the-sigmalognormal-model