# A Low-Light Image Enhancement Method Based on Image Degradation Model and Pure Pixel Ratio Prior

> Research article (Mathematical Problems in Engineering, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2883287931](https://www.wikidata.org/wiki/openalex:W2883287931)  
**Source**: https://4ort.xyz/entity/a-low-light-image-enhancement-method-based-on-image-degradation-model-and-pure-pixel-ratio-prior