# COVID-19 CT image denoising algorithm based on adaptive threshold and optimized weighted median filter

> Research article (Biomedical Signal Processing and Control, 2022) · cited 54× · AI/ML

**Wikidata**: [openalex:W4213258551](https://www.wikidata.org/wiki/openalex:W4213258551)  
**Source**: https://4ort.xyz/entity/covid-19-ct-image-denoising-algorithm-based-on-adaptive-threshold-and-optimized-weighted-median-filter