# Sparse representation based infrared small target detection via an online-learned double sparse background dictionary

> Research article (Infrared Physics & Technology, 2019) · cited 30× · AI/ML

**Wikidata**: [openalex:W2930504574](https://www.wikidata.org/wiki/openalex:W2930504574)  
**Source**: https://4ort.xyz/entity/sparse-representation-based-infrared-small-target-detection-via-an-online-learned-double-sparse-background-dictionary