# Concealed object enhancement using multi-polarization information for passive millimeter and terahertz wave security screening

> Research article (Optics Express, 2020) · cited 70× · AI/ML

**Wikidata**: [openalex:W3005371542](https://www.wikidata.org/wiki/openalex:W3005371542)  
**Source**: https://4ort.xyz/entity/concealed-object-enhancement-using-multi-polarization-information-for-passive-millimeter-and-terahertz-wave-security-scr