# Enhancing semantic segmentation in chest X-ray images through image preprocessing: ps-KDE for pixel-wise substitution by kernel density estimation

> Research article (PLoS ONE, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4399953622](https://www.wikidata.org/wiki/openalex:W4399953622)  
**Source**: https://4ort.xyz/entity/enhancing-semantic-segmentation-in-chest-x-ray-images-through-image-preprocessing-ps-kde-for-pixel-wise-substitution-by-