# Single-frame-based column fixed-pattern noise correction in an uncooled infrared imaging system based on weighted least squares

> Research article (Applied Optics, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2985715624](https://www.wikidata.org/wiki/openalex:W2985715624)  
**Source**: https://4ort.xyz/entity/single-frame-based-column-fixed-pattern-noise-correction-in-an-uncooled-infrared-imaging-system-based-on-weighted-least-