# A robust contour detection operator with combined push-pull inhibition and surround suppression

> Research article (Information Sciences, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3010815318](https://www.wikidata.org/wiki/openalex:W3010815318)  
**Source**: https://4ort.xyz/entity/a-robust-contour-detection-operator-with-combined-push-pull-inhibition-and-surround-suppression