# Edge enhancement of potential field data using the logistic function and the total horizontal gradient

> Research article (Acta Geodaetica et Geophysica, 2019) · cited 91× · AI/ML

**Wikidata**: [openalex:W2913023048](https://www.wikidata.org/wiki/openalex:W2913023048)  
**Source**: https://4ort.xyz/entity/edge-enhancement-of-potential-field-data-using-the-logistic-function-and-the-total-horizontal-gradient