# Single frame infrared image small target detection via patch similarity propagation based background estimation

> Research article (Infrared Physics & Technology, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3009662677](https://www.wikidata.org/wiki/openalex:W3009662677)  
**Source**: https://4ort.xyz/entity/single-frame-infrared-image-small-target-detection-via-patch-similarity-propagation-based-background-estimation