# Robust circular marker localization under non-uniform illuminations based on homomorphic filtering

> Research article (Measurement, 2020) · cited 57× · AI/ML

**Wikidata**: [openalex:W3097143164](https://www.wikidata.org/wiki/openalex:W3097143164)  
**Source**: https://4ort.xyz/entity/robust-circular-marker-localization-under-non-uniform-illuminations-based-on-homomorphic-filtering