# <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si4.svg"> <mml:msub> <mml:mrow> <mml:mi mathvariant="normal">C</mml:mi> <mml:mi mathvariant="normal">H</mml:mi> </mml:mrow> <mml:mn>4</mml:mn> </mml:msub> </mml:math> gas leakage detection method for low contrast infrared images

> Research article (Infrared Physics & Technology, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4309683052](https://www.wikidata.org/wiki/openalex:W4309683052)  
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